Home / 45,090.55-62,224.05-24,948.28

Finding the Fourth Proportional to 45,090.55, 62,224.05 and 24,948.28

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Solution

The fourth proportional to 45,090.55, 62,224.05 and 24,948.28 is: 34,428.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,090.55 : 62,224.05 = 24,948.28 : x
  2. Step 2: Convert to fraction form
    45,090.55/62,224.05 = 24,948.28/x
  3. Step 3: Cross multiply
    45,090.55x = 62,224.05 × 24,948.28
  4. Step 4: Simplify right side
    45,090.55x = 1,552,383,022.13
  5. Step 5: Solve for x
    x = 1,552,383,022.13/45,090.55
  6. Step 6: Final answer
    x = 34,428.12

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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.