Home / 2,432,301-3,649,042.02-749,404.44

Finding the Fourth Proportional to 2,432,301, 3,649,042.02 and 749,404.44

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Solution

The fourth proportional to 2,432,301, 3,649,042.02 and 749,404.44 is: 1,124,288.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,301 : 3,649,042.02 = 749,404.44 : x
  2. Step 2: Convert to fraction form
    2,432,301/3,649,042.02 = 749,404.44/x
  3. Step 3: Cross multiply
    2,432,301x = 3,649,042.02 × 749,404.44
  4. Step 4: Simplify right side
    2,432,301x = 2,734,608,291,534.57
  5. Step 5: Solve for x
    x = 2,734,608,291,534.57/2,432,301
  6. Step 6: Final answer
    x = 1,124,288.60

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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.