Home / 5,798,434.76-8,697,641.17-1,538,268.11

Finding the Fourth Proportional to 5,798,434.76, 8,697,641.17 and 1,538,268.11

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Solution

The fourth proportional to 5,798,434.76, 8,697,641.17 and 1,538,268.11 is: 2,307,399.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,434.76 : 8,697,641.17 = 1,538,268.11 : x
  2. Step 2: Convert to fraction form
    5,798,434.76/8,697,641.17 = 1,538,268.11/x
  3. Step 3: Cross multiply
    5,798,434.76x = 8,697,641.17 × 1,538,268.11
  4. Step 4: Simplify right side
    5,798,434.76x = 13,379,304,044,034.09
  5. Step 5: Solve for x
    x = 13,379,304,044,034.09/5,798,434.76
  6. Step 6: Final answer
    x = 2,307,399.25

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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.