Home / 62,683.47-94,023.99-15,298.88

Finding the Fourth Proportional to 62,683.47, 94,023.99 and 15,298.88

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Solution

The fourth proportional to 62,683.47, 94,023.99 and 15,298.88 is: 22,948.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,683.47 : 94,023.99 = 15,298.88 : x
  2. Step 2: Convert to fraction form
    62,683.47/94,023.99 = 15,298.88/x
  3. Step 3: Cross multiply
    62,683.47x = 94,023.99 × 15,298.88
  4. Step 4: Simplify right side
    62,683.47x = 1,438,461,270.01
  5. Step 5: Solve for x
    x = 1,438,461,270.01/62,683.47
  6. Step 6: Final answer
    x = 22,948.02

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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.