Home / 9,221,284.43-13,832,590.94-3,541,508.74

Finding the Fourth Proportional to 9,221,284.43, 13,832,590.94 and 3,541,508.74

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Solution

The fourth proportional to 9,221,284.43, 13,832,590.94 and 3,541,508.74 is: 5,312,518.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,221,284.43 : 13,832,590.94 = 3,541,508.74 : x
  2. Step 2: Convert to fraction form
    9,221,284.43/13,832,590.94 = 3,541,508.74/x
  3. Step 3: Cross multiply
    9,221,284.43x = 13,832,590.94 × 3,541,508.74
  4. Step 4: Simplify right side
    9,221,284.43x = 48,988,241,748,150.80
  5. Step 5: Solve for x
    x = 48,988,241,748,150.80/9,221,284.43
  6. Step 6: Final answer
    x = 5,312,518.24

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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.