Home / 8,598.47-12,868.23-5,968.95

Finding the Fourth Proportional to 8,598.47, 12,868.23 and 5,968.95

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Solution

The fourth proportional to 8,598.47, 12,868.23 and 5,968.95 is: 8,932.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,598.47 : 12,868.23 = 5,968.95 : x
  2. Step 2: Convert to fraction form
    8,598.47/12,868.23 = 5,968.95/x
  3. Step 3: Cross multiply
    8,598.47x = 12,868.23 × 5,968.95
  4. Step 4: Simplify right side
    8,598.47x = 76,809,821.46
  5. Step 5: Solve for x
    x = 76,809,821.46/8,598.47
  6. Step 6: Final answer
    x = 8,932.97

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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.