Home / 8,795.38-13,197.93-4,901.98

Finding the Fourth Proportional to 8,795.38, 13,197.93 and 4,901.98

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Solution

The fourth proportional to 8,795.38, 13,197.93 and 4,901.98 is: 7,355.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795.38 : 13,197.93 = 4,901.98 : x
  2. Step 2: Convert to fraction form
    8,795.38/13,197.93 = 4,901.98/x
  3. Step 3: Cross multiply
    8,795.38x = 13,197.93 × 4,901.98
  4. Step 4: Simplify right side
    8,795.38x = 64,695,988.90
  5. Step 5: Solve for x
    x = 64,695,988.90/8,795.38
  6. Step 6: Final answer
    x = 7,355.68

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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.