Home / 41,225.13-56,890.85-22,362.39

Finding the Fourth Proportional to 41,225.13, 56,890.85 and 22,362.39

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Solution

The fourth proportional to 41,225.13, 56,890.85 and 22,362.39 is: 30,860.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,225.13 : 56,890.85 = 22,362.39 : x
  2. Step 2: Convert to fraction form
    41,225.13/56,890.85 = 22,362.39/x
  3. Step 3: Cross multiply
    41,225.13x = 56,890.85 × 22,362.39
  4. Step 4: Simplify right side
    41,225.13x = 1,272,215,263.32
  5. Step 5: Solve for x
    x = 1,272,215,263.32/41,225.13
  6. Step 6: Final answer
    x = 30,860.19

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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.