Home / 62,916.20-94,374.30-25,476.20

Finding the Fourth Proportional to 62,916.20, 94,374.30 and 25,476.20

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Solution

The fourth proportional to 62,916.20, 94,374.30 and 25,476.20 is: 38,214.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,916.20 : 94,374.30 = 25,476.20 : x
  2. Step 2: Convert to fraction form
    62,916.20/94,374.30 = 25,476.20/x
  3. Step 3: Cross multiply
    62,916.20x = 94,374.30 × 25,476.20
  4. Step 4: Simplify right side
    62,916.20x = 2,404,298,541.66
  5. Step 5: Solve for x
    x = 2,404,298,541.66/62,916.20
  6. Step 6: Final answer
    x = 38,214.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.