Home / 29,967.47-41,355.11-22,024.56

Finding the Fourth Proportional to 29,967.47, 41,355.11 and 22,024.56

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Solution

The fourth proportional to 29,967.47, 41,355.11 and 22,024.56 is: 30,393.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,967.47 : 41,355.11 = 22,024.56 : x
  2. Step 2: Convert to fraction form
    29,967.47/41,355.11 = 22,024.56/x
  3. Step 3: Cross multiply
    29,967.47x = 41,355.11 × 22,024.56
  4. Step 4: Simplify right side
    29,967.47x = 910,827,955.13
  5. Step 5: Solve for x
    x = 910,827,955.13/29,967.47
  6. Step 6: Final answer
    x = 30,393.89

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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.