Home / 6,534,800.70-9,018,023.67-3,673,232.70

Finding the Fourth Proportional to 6,534,800.70, 9,018,023.67 and 3,673,232.70

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Solution

The fourth proportional to 6,534,800.70, 9,018,023.67 and 3,673,232.70 is: 5,069,060.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,800.70 : 9,018,023.67 = 3,673,232.70 : x
  2. Step 2: Convert to fraction form
    6,534,800.70/9,018,023.67 = 3,673,232.70/x
  3. Step 3: Cross multiply
    6,534,800.70x = 9,018,023.67 × 3,673,232.70
  4. Step 4: Simplify right side
    6,534,800.70x = 33,125,299,434,018.01
  5. Step 5: Solve for x
    x = 33,125,299,434,018.01/6,534,800.70
  6. Step 6: Final answer
    x = 5,069,060.40

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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.