Home / 41,666.56-57,499.95-22,804.90

Finding the Fourth Proportional to 41,666.56, 57,499.95 and 22,804.90

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Solution

The fourth proportional to 41,666.56, 57,499.95 and 22,804.90 is: 31,470.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,666.56 : 57,499.95 = 22,804.90 : x
  2. Step 2: Convert to fraction form
    41,666.56/57,499.95 = 22,804.90/x
  3. Step 3: Cross multiply
    41,666.56x = 57,499.95 × 22,804.90
  4. Step 4: Simplify right side
    41,666.56x = 1,311,280,609.76
  5. Step 5: Solve for x
    x = 1,311,280,609.76/41,666.56
  6. Step 6: Final answer
    x = 31,470.82

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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.