Home / 9,023,238-12,452,164.92-4,893,276.96

Finding the Fourth Proportional to 9,023,238, 12,452,164.92 and 4,893,276.96

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Solution

The fourth proportional to 9,023,238, 12,452,164.92 and 4,893,276.96 is: 6,752,774.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,238 : 12,452,164.92 = 4,893,276.96 : x
  2. Step 2: Convert to fraction form
    9,023,238/12,452,164.92 = 4,893,276.96/x
  3. Step 3: Cross multiply
    9,023,238x = 12,452,164.92 × 4,893,276.96
  4. Step 4: Simplify right side
    9,023,238x = 60,931,891,705,156.24
  5. Step 5: Solve for x
    x = 60,931,891,705,156.24/9,023,238
  6. Step 6: Final answer
    x = 6,752,774.53

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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.