Home / 56,194.68-77,552.28-32,320.83

Finding the Fourth Proportional to 56,194.68, 77,552.28 and 32,320.83

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Solution

The fourth proportional to 56,194.68, 77,552.28 and 32,320.83 is: 44,604.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,194.68 : 77,552.28 = 32,320.83 : x
  2. Step 2: Convert to fraction form
    56,194.68/77,552.28 = 32,320.83/x
  3. Step 3: Cross multiply
    56,194.68x = 77,552.28 × 32,320.83
  4. Step 4: Simplify right side
    56,194.68x = 2,506,554,057.99
  5. Step 5: Solve for x
    x = 2,506,554,057.99/56,194.68
  6. Step 6: Final answer
    x = 44,604.83

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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.