Home / 63,281.76-94,922.64-16,534.68

Finding the Fourth Proportional to 63,281.76, 94,922.64 and 16,534.68

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Solution

The fourth proportional to 63,281.76, 94,922.64 and 16,534.68 is: 24,802.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,281.76 : 94,922.64 = 16,534.68 : x
  2. Step 2: Convert to fraction form
    63,281.76/94,922.64 = 16,534.68/x
  3. Step 3: Cross multiply
    63,281.76x = 94,922.64 × 16,534.68
  4. Step 4: Simplify right side
    63,281.76x = 1,569,515,477.16
  5. Step 5: Solve for x
    x = 1,569,515,477.16/63,281.76
  6. Step 6: Final answer
    x = 24,802.02

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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.