Home / 45,385.39-62,631.48-24,967.01

Finding the Fourth Proportional to 45,385.39, 62,631.48 and 24,967.01

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Solution

The fourth proportional to 45,385.39, 62,631.48 and 24,967.01 is: 34,454.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,385.39 : 62,631.48 = 24,967.01 : x
  2. Step 2: Convert to fraction form
    45,385.39/62,631.48 = 24,967.01/x
  3. Step 3: Cross multiply
    45,385.39x = 62,631.48 × 24,967.01
  4. Step 4: Simplify right side
    45,385.39x = 1,563,720,630.90
  5. Step 5: Solve for x
    x = 1,563,720,630.90/45,385.39
  6. Step 6: Final answer
    x = 34,454.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.