Home / 35,347.38-52,905.69-25,984.92

Finding the Fourth Proportional to 35,347.38, 52,905.69 and 25,984.92

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Solution

The fourth proportional to 35,347.38, 52,905.69 and 25,984.92 is: 38,892.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,347.38 : 52,905.69 = 25,984.92 : x
  2. Step 2: Convert to fraction form
    35,347.38/52,905.69 = 25,984.92/x
  3. Step 3: Cross multiply
    35,347.38x = 52,905.69 × 25,984.92
  4. Step 4: Simplify right side
    35,347.38x = 1,374,750,122.19
  5. Step 5: Solve for x
    x = 1,374,750,122.19/35,347.38
  6. Step 6: Final answer
    x = 38,892.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.