Home / 3,722,411.95-5,584,006.05-1,026,737.62

Finding the Fourth Proportional to 3,722,411.95, 5,584,006.05 and 1,026,737.62

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Solution

The fourth proportional to 3,722,411.95, 5,584,006.05 and 1,026,737.62 is: 1,540,213.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,411.95 : 5,584,006.05 = 1,026,737.62 : x
  2. Step 2: Convert to fraction form
    3,722,411.95/5,584,006.05 = 1,026,737.62/x
  3. Step 3: Cross multiply
    3,722,411.95x = 5,584,006.05 × 1,026,737.62
  4. Step 4: Simplify right side
    3,722,411.95x = 5,733,309,081,842.60
  5. Step 5: Solve for x
    x = 5,733,309,081,842.60/3,722,411.95
  6. Step 6: Final answer
    x = 1,540,213.48

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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.