Home / 9,023,215.44-12,452,133.21-4,893,254.67

Finding the Fourth Proportional to 9,023,215.44, 12,452,133.21 and 4,893,254.67

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Solution

The fourth proportional to 9,023,215.44, 12,452,133.21 and 4,893,254.67 is: 6,752,743.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,215.44 : 12,452,133.21 = 4,893,254.67 : x
  2. Step 2: Convert to fraction form
    9,023,215.44/12,452,133.21 = 4,893,254.67/x
  3. Step 3: Cross multiply
    9,023,215.44x = 12,452,133.21 × 4,893,254.67
  4. Step 4: Simplify right side
    9,023,215.44x = 60,931,458,981,294.59
  5. Step 5: Solve for x
    x = 60,931,458,981,294.59/9,023,215.44
  6. Step 6: Final answer
    x = 6,752,743.45

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.