Home / 15,972.48-23,941.44-10,753.92

Finding the Fourth Proportional to 15,972.48, 23,941.44 and 10,753.92

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Solution

The fourth proportional to 15,972.48, 23,941.44 and 10,753.92 is: 16,119.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,972.48 : 23,941.44 = 10,753.92 : x
  2. Step 2: Convert to fraction form
    15,972.48/23,941.44 = 10,753.92/x
  3. Step 3: Cross multiply
    15,972.48x = 23,941.44 × 10,753.92
  4. Step 4: Simplify right side
    15,972.48x = 257,464,330.44
  5. Step 5: Solve for x
    x = 257,464,330.44/15,972.48
  6. Step 6: Final answer
    x = 16,119.25

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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.