Home / 4,157,612.10-6,231,752.55-2,361,356.10

Finding the Fourth Proportional to 4,157,612.10, 6,231,752.55 and 2,361,356.10

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Solution

The fourth proportional to 4,157,612.10, 6,231,752.55 and 2,361,356.10 is: 3,539,384.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,612.10 : 6,231,752.55 = 2,361,356.10 : x
  2. Step 2: Convert to fraction form
    4,157,612.10/6,231,752.55 = 2,361,356.10/x
  3. Step 3: Cross multiply
    4,157,612.10x = 6,231,752.55 × 2,361,356.10
  4. Step 4: Simplify right side
    4,157,612.10x = 14,715,386,897,633.05
  5. Step 5: Solve for x
    x = 14,715,386,897,633.05/4,157,612.10
  6. Step 6: Final answer
    x = 3,539,384.28

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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.