Home / 9,103,255.27-13,645,345.59-4,241,553.01

Finding the Fourth Proportional to 9,103,255.27, 13,645,345.59 and 4,241,553.01

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Solution

The fourth proportional to 9,103,255.27, 13,645,345.59 and 4,241,553.01 is: 6,357,885.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,103,255.27 : 13,645,345.59 = 4,241,553.01 : x
  2. Step 2: Convert to fraction form
    9,103,255.27/13,645,345.59 = 4,241,553.01/x
  3. Step 3: Cross multiply
    9,103,255.27x = 13,645,345.59 × 4,241,553.01
  4. Step 4: Simplify right side
    9,103,255.27x = 57,877,456,625,641.37
  5. Step 5: Solve for x
    x = 57,877,456,625,641.37/9,103,255.27
  6. Step 6: Final answer
    x = 6,357,885.72

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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.