Home / 42,232.26-58,278.10-23,368.26

Finding the Fourth Proportional to 42,232.26, 58,278.10 and 23,368.26

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Solution

The fourth proportional to 42,232.26, 58,278.10 and 23,368.26 is: 32,246.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,232.26 : 58,278.10 = 23,368.26 : x
  2. Step 2: Convert to fraction form
    42,232.26/58,278.10 = 23,368.26/x
  3. Step 3: Cross multiply
    42,232.26x = 58,278.10 × 23,368.26
  4. Step 4: Simplify right side
    42,232.26x = 1,361,857,443.29
  5. Step 5: Solve for x
    x = 1,361,857,443.29/42,232.26
  6. Step 6: Final answer
    x = 32,246.86

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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.