Home / 42,008.94-57,973.65-24,107.22

Finding the Fourth Proportional to 42,008.94, 57,973.65 and 24,107.22

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Solution

The fourth proportional to 42,008.94, 57,973.65 and 24,107.22 is: 33,268.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,008.94 : 57,973.65 = 24,107.22 : x
  2. Step 2: Convert to fraction form
    42,008.94/57,973.65 = 24,107.22/x
  3. Step 3: Cross multiply
    42,008.94x = 57,973.65 × 24,107.22
  4. Step 4: Simplify right side
    42,008.94x = 1,397,583,534.75
  5. Step 5: Solve for x
    x = 1,397,583,534.75/42,008.94
  6. Step 6: Final answer
    x = 33,268.72

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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.