Home / 45,108.70-62,247.29-24,964.35

Finding the Fourth Proportional to 45,108.70, 62,247.29 and 24,964.35

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Solution

The fourth proportional to 45,108.70, 62,247.29 and 24,964.35 is: 34,449.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108.70 : 62,247.29 = 24,964.35 : x
  2. Step 2: Convert to fraction form
    45,108.70/62,247.29 = 24,964.35/x
  3. Step 3: Cross multiply
    45,108.70x = 62,247.29 × 24,964.35
  4. Step 4: Simplify right side
    45,108.70x = 1,553,963,126.00
  5. Step 5: Solve for x
    x = 1,553,963,126.00/45,108.70
  6. Step 6: Final answer
    x = 34,449.30

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1.5x scale

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.