Home / 16,597.20-24,898.86-4,750.47

Finding the Fourth Proportional to 16,597.20, 24,898.86 and 4,750.47

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Solution

The fourth proportional to 16,597.20, 24,898.86 and 4,750.47 is: 7,126.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,597.20 : 24,898.86 = 4,750.47 : x
  2. Step 2: Convert to fraction form
    16,597.20/24,898.86 = 4,750.47/x
  3. Step 3: Cross multiply
    16,597.20x = 24,898.86 × 4,750.47
  4. Step 4: Simplify right side
    16,597.20x = 118,281,287.46
  5. Step 5: Solve for x
    x = 118,281,287.46/16,597.20
  6. Step 6: Final answer
    x = 7,126.58

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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.