Home / 48,290.03-72,424.49-24,572.42

Finding the Fourth Proportional to 48,290.03, 72,424.49 and 24,572.42

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Solution

The fourth proportional to 48,290.03, 72,424.49 and 24,572.42 is: 36,853.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,290.03 : 72,424.49 = 24,572.42 : x
  2. Step 2: Convert to fraction form
    48,290.03/72,424.49 = 24,572.42/x
  3. Step 3: Cross multiply
    48,290.03x = 72,424.49 × 24,572.42
  4. Step 4: Simplify right side
    48,290.03x = 1,779,645,044.76
  5. Step 5: Solve for x
    x = 1,779,645,044.76/48,290.03
  6. Step 6: Final answer
    x = 36,853.26

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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.