Home / 45,090.64-62,223.96-24,948.64

Finding the Fourth Proportional to 45,090.64, 62,223.96 and 24,948.64

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Solution

The fourth proportional to 45,090.64, 62,223.96 and 24,948.64 is: 34,428.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,090.64 : 62,223.96 = 24,948.64 : x
  2. Step 2: Convert to fraction form
    45,090.64/62,223.96 = 24,948.64/x
  3. Step 3: Cross multiply
    45,090.64x = 62,223.96 × 24,948.64
  4. Step 4: Simplify right side
    45,090.64x = 1,552,403,177.41
  5. Step 5: Solve for x
    x = 1,552,403,177.41/45,090.64
  6. Step 6: Final answer
    x = 34,428.50

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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.