Home / 83,267.49-124,853.47-32,607.23

Finding the Fourth Proportional to 83,267.49, 124,853.47 and 32,607.23

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Solution

The fourth proportional to 83,267.49, 124,853.47 and 32,607.23 is: 48,892.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,267.49 : 124,853.47 = 32,607.23 : x
  2. Step 2: Convert to fraction form
    83,267.49/124,853.47 = 32,607.23/x
  3. Step 3: Cross multiply
    83,267.49x = 124,853.47 × 32,607.23
  4. Step 4: Simplify right side
    83,267.49x = 4,071,125,106.80
  5. Step 5: Solve for x
    x = 4,071,125,106.80/83,267.49
  6. Step 6: Final answer
    x = 48,892.13

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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.