Home / 9,103,252.38-13,645,341.29-4,241,550.13

Finding the Fourth Proportional to 9,103,252.38, 13,645,341.29 and 4,241,550.13

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Solution

The fourth proportional to 9,103,252.38, 13,645,341.29 and 4,241,550.13 is: 6,357,881.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,103,252.38 : 13,645,341.29 = 4,241,550.13 : x
  2. Step 2: Convert to fraction form
    9,103,252.38/13,645,341.29 = 4,241,550.13/x
  3. Step 3: Cross multiply
    9,103,252.38x = 13,645,341.29 × 4,241,550.13
  4. Step 4: Simplify right side
    9,103,252.38x = 57,877,399,033,059.41
  5. Step 5: Solve for x
    x = 57,877,399,033,059.41/9,103,252.38
  6. Step 6: Final answer
    x = 6,357,881.41

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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.