Home / 29,606.22-44,432.90-15,574.43

Finding the Fourth Proportional to 29,606.22, 44,432.90 and 15,574.43

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Solution

The fourth proportional to 29,606.22, 44,432.90 and 15,574.43 is: 23,374.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,606.22 : 44,432.90 = 15,574.43 : x
  2. Step 2: Convert to fraction form
    29,606.22/44,432.90 = 15,574.43/x
  3. Step 3: Cross multiply
    29,606.22x = 44,432.90 × 15,574.43
  4. Step 4: Simplify right side
    29,606.22x = 692,017,090.75
  5. Step 5: Solve for x
    x = 692,017,090.75/29,606.22
  6. Step 6: Final answer
    x = 23,374.04

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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.