Home / 45,216.14-62,397.91-25,073.07

Finding the Fourth Proportional to 45,216.14, 62,397.91 and 25,073.07

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Solution

The fourth proportional to 45,216.14, 62,397.91 and 25,073.07 is: 34,600.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,216.14 : 62,397.91 = 25,073.07 : x
  2. Step 2: Convert to fraction form
    45,216.14/62,397.91 = 25,073.07/x
  3. Step 3: Cross multiply
    45,216.14x = 62,397.91 × 25,073.07
  4. Step 4: Simplify right side
    45,216.14x = 1,564,506,962.63
  5. Step 5: Solve for x
    x = 1,564,506,962.63/45,216.14
  6. Step 6: Final answer
    x = 34,600.63

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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.