Home / 35,526.98-49,044.96-22,102.56

Finding the Fourth Proportional to 35,526.98, 49,044.96 and 22,102.56

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Solution

The fourth proportional to 35,526.98, 49,044.96 and 22,102.56 is: 30,512.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,526.98 : 49,044.96 = 22,102.56 : x
  2. Step 2: Convert to fraction form
    35,526.98/49,044.96 = 22,102.56/x
  3. Step 3: Cross multiply
    35,526.98x = 49,044.96 × 22,102.56
  4. Step 4: Simplify right side
    35,526.98x = 1,084,019,171.10
  5. Step 5: Solve for x
    x = 1,084,019,171.10/35,526.98
  6. Step 6: Final answer
    x = 30,512.56

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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.