Home / 2,499,565.18-3,755,329.20-1,602,763.96

Finding the Fourth Proportional to 2,499,565.18, 3,755,329.20 and 1,602,763.96

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Solution

The fourth proportional to 2,499,565.18, 3,755,329.20 and 1,602,763.96 is: 2,407,981.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,499,565.18 : 3,755,329.20 = 1,602,763.96 : x
  2. Step 2: Convert to fraction form
    2,499,565.18/3,755,329.20 = 1,602,763.96/x
  3. Step 3: Cross multiply
    2,499,565.18x = 3,755,329.20 × 1,602,763.96
  4. Step 4: Simplify right side
    2,499,565.18x = 6,018,906,299,695.63
  5. Step 5: Solve for x
    x = 6,018,906,299,695.63/2,499,565.18
  6. Step 6: Final answer
    x = 2,407,981.34

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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.