Home / 35,564.27-49,079.12-23,010.89

Finding the Fourth Proportional to 35,564.27, 49,079.12 and 23,010.89

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Solution

The fourth proportional to 35,564.27, 49,079.12 and 23,010.89 is: 31,755.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,564.27 : 49,079.12 = 23,010.89 : x
  2. Step 2: Convert to fraction form
    35,564.27/49,079.12 = 23,010.89/x
  3. Step 3: Cross multiply
    35,564.27x = 49,079.12 × 23,010.89
  4. Step 4: Simplify right side
    35,564.27x = 1,129,353,871.17
  5. Step 5: Solve for x
    x = 1,129,353,871.17/35,564.27
  6. Step 6: Final answer
    x = 31,755.30

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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.