Home / 9,081,425.68-12,532,465.19-4,951,423.08

Finding the Fourth Proportional to 9,081,425.68, 12,532,465.19 and 4,951,423.08

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Solution

The fourth proportional to 9,081,425.68, 12,532,465.19 and 4,951,423.08 is: 6,833,017.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,081,425.68 : 12,532,465.19 = 4,951,423.08 : x
  2. Step 2: Convert to fraction form
    9,081,425.68/12,532,465.19 = 4,951,423.08/x
  3. Step 3: Cross multiply
    9,081,425.68x = 12,532,465.19 × 4,951,423.08
  4. Step 4: Simplify right side
    9,081,425.68x = 62,053,537,391,062.59
  5. Step 5: Solve for x
    x = 62,053,537,391,062.59/9,081,425.68
  6. Step 6: Final answer
    x = 6,833,017.15

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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.