Home / 55,950.01-83,925.25-22,670.70

Finding the Fourth Proportional to 55,950.01, 83,925.25 and 22,670.70

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Solution

The fourth proportional to 55,950.01, 83,925.25 and 22,670.70 is: 34,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,950.01 : 83,925.25 = 22,670.70 : x
  2. Step 2: Convert to fraction form
    55,950.01/83,925.25 = 22,670.70/x
  3. Step 3: Cross multiply
    55,950.01x = 83,925.25 × 22,670.70
  4. Step 4: Simplify right side
    55,950.01x = 1,902,644,265.86
  5. Step 5: Solve for x
    x = 1,902,644,265.86/55,950.01
  6. Step 6: Final answer
    x = 34,006.15

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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.