Home / 9,057,155.76-13,592,032.29-5,854,338

Finding the Fourth Proportional to 9,057,155.76, 13,592,032.29 and 5,854,338

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Solution

The fourth proportional to 9,057,155.76, 13,592,032.29 and 5,854,338 is: 8,785,578.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,057,155.76 : 13,592,032.29 = 5,854,338 : x
  2. Step 2: Convert to fraction form
    9,057,155.76/13,592,032.29 = 5,854,338/x
  3. Step 3: Cross multiply
    9,057,155.76x = 13,592,032.29 × 5,854,338
  4. Step 4: Simplify right side
    9,057,155.76x = 79,572,351,132,574.02
  5. Step 5: Solve for x
    x = 79,572,351,132,574.02/9,057,155.76
  6. Step 6: Final answer
    x = 8,785,578.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.