Home / 9,298.18-13,944.84-4,366.90

Finding the Fourth Proportional to 9,298.18, 13,944.84 and 4,366.90

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Solution

The fourth proportional to 9,298.18, 13,944.84 and 4,366.90 is: 6,549.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,298.18 : 13,944.84 = 4,366.90 : x
  2. Step 2: Convert to fraction form
    9,298.18/13,944.84 = 4,366.90/x
  3. Step 3: Cross multiply
    9,298.18x = 13,944.84 × 4,366.90
  4. Step 4: Simplify right side
    9,298.18x = 60,895,721.80
  5. Step 5: Solve for x
    x = 60,895,721.80/9,298.18
  6. Step 6: Final answer
    x = 6,549.21

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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.