Home / 35,114.24-52,663.56-10,148.84

Finding the Fourth Proportional to 35,114.24, 52,663.56 and 10,148.84

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Solution

The fourth proportional to 35,114.24, 52,663.56 and 10,148.84 is: 15,221.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,114.24 : 52,663.56 = 10,148.84 : x
  2. Step 2: Convert to fraction form
    35,114.24/52,663.56 = 10,148.84/x
  3. Step 3: Cross multiply
    35,114.24x = 52,663.56 × 10,148.84
  4. Step 4: Simplify right side
    35,114.24x = 534,474,044.27
  5. Step 5: Solve for x
    x = 534,474,044.27/35,114.24
  6. Step 6: Final answer
    x = 15,221.01

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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.