Home / 56,616.04-84,891.12-41,632.12

Finding the Fourth Proportional to 56,616.04, 84,891.12 and 41,632.12

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Solution

The fourth proportional to 56,616.04, 84,891.12 and 41,632.12 is: 62,423.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,616.04 : 84,891.12 = 41,632.12 : x
  2. Step 2: Convert to fraction form
    56,616.04/84,891.12 = 41,632.12/x
  3. Step 3: Cross multiply
    56,616.04x = 84,891.12 × 41,632.12
  4. Step 4: Simplify right side
    56,616.04x = 3,534,197,294.77
  5. Step 5: Solve for x
    x = 3,534,197,294.77/56,616.04
  6. Step 6: Final answer
    x = 62,423.96

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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.