Home / 43,411.10-65,073.55-24,652.31

Finding the Fourth Proportional to 43,411.10, 65,073.55 and 24,652.31

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Solution

The fourth proportional to 43,411.10, 65,073.55 and 24,652.31 is: 36,953.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,411.10 : 65,073.55 = 24,652.31 : x
  2. Step 2: Convert to fraction form
    43,411.10/65,073.55 = 24,652.31/x
  3. Step 3: Cross multiply
    43,411.10x = 65,073.55 × 24,652.31
  4. Step 4: Simplify right side
    43,411.10x = 1,604,213,428.45
  5. Step 5: Solve for x
    x = 1,604,213,428.45/43,411.10
  6. Step 6: Final answer
    x = 36,953.99

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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.