Home / 4,366.13-6,549.20-2,908.13

Finding the Fourth Proportional to 4,366.13, 6,549.20 and 2,908.13

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Solution

The fourth proportional to 4,366.13, 6,549.20 and 2,908.13 is: 4,362.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.13 : 6,549.20 = 2,908.13 : x
  2. Step 2: Convert to fraction form
    4,366.13/6,549.20 = 2,908.13/x
  3. Step 3: Cross multiply
    4,366.13x = 6,549.20 × 2,908.13
  4. Step 4: Simplify right side
    4,366.13x = 19,045,925.00
  5. Step 5: Solve for x
    x = 19,045,925.00/4,366.13
  6. Step 6: Final answer
    x = 4,362.20

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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.