Home / 41,368.12-57,088.14-22,505.24

Finding the Fourth Proportional to 41,368.12, 57,088.14 and 22,505.24

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Solution

The fourth proportional to 41,368.12, 57,088.14 and 22,505.24 is: 31,057.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,368.12 : 57,088.14 = 22,505.24 : x
  2. Step 2: Convert to fraction form
    41,368.12/57,088.14 = 22,505.24/x
  3. Step 3: Cross multiply
    41,368.12x = 57,088.14 × 22,505.24
  4. Step 4: Simplify right side
    41,368.12x = 1,284,782,291.85
  5. Step 5: Solve for x
    x = 1,284,782,291.85/41,368.12
  6. Step 6: Final answer
    x = 31,057.30

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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.