Home / 4,316,167.92-5,956,312.33-2,382,428.91

Finding the Fourth Proportional to 4,316,167.92, 5,956,312.33 and 2,382,428.91

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Solution

The fourth proportional to 4,316,167.92, 5,956,312.33 and 2,382,428.91 is: 3,287,752.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,167.92 : 5,956,312.33 = 2,382,428.91 : x
  2. Step 2: Convert to fraction form
    4,316,167.92/5,956,312.33 = 2,382,428.91/x
  3. Step 3: Cross multiply
    4,316,167.92x = 5,956,312.33 × 2,382,428.91
  4. Step 4: Simplify right side
    4,316,167.92x = 14,190,490,691,981.46
  5. Step 5: Solve for x
    x = 14,190,490,691,981.46/4,316,167.92
  6. Step 6: Final answer
    x = 3,287,752.23

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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.