Home / 4,371,712.72-6,033,397.29-3,267,225.88

Finding the Fourth Proportional to 4,371,712.72, 6,033,397.29 and 3,267,225.88

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Solution

The fourth proportional to 4,371,712.72, 6,033,397.29 and 3,267,225.88 is: 4,509,095.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,712.72 : 6,033,397.29 = 3,267,225.88 : x
  2. Step 2: Convert to fraction form
    4,371,712.72/6,033,397.29 = 3,267,225.88/x
  3. Step 3: Cross multiply
    4,371,712.72x = 6,033,397.29 × 3,267,225.88
  4. Step 4: Simplify right side
    4,371,712.72x = 19,712,471,770,209.86
  5. Step 5: Solve for x
    x = 19,712,471,770,209.86/4,371,712.72
  6. Step 6: Final answer
    x = 4,509,095.87

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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.