Home / 62,910.51-94,398.57-25,498.23

Finding the Fourth Proportional to 62,910.51, 94,398.57 and 25,498.23

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Solution

The fourth proportional to 62,910.51, 94,398.57 and 25,498.23 is: 38,260.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,910.51 : 94,398.57 = 25,498.23 : x
  2. Step 2: Convert to fraction form
    62,910.51/94,398.57 = 25,498.23/x
  3. Step 3: Cross multiply
    62,910.51x = 94,398.57 × 25,498.23
  4. Step 4: Simplify right side
    62,910.51x = 2,406,996,449.53
  5. Step 5: Solve for x
    x = 2,406,996,449.53/62,910.51
  6. Step 6: Final answer
    x = 38,260.64

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1.5x scale

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.