Home / 4,614.00-6,366.78-2,624.13

Finding the Fourth Proportional to 4,614.00, 6,366.78 and 2,624.13

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Solution

The fourth proportional to 4,614.00, 6,366.78 and 2,624.13 is: 3,621.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614.00 : 6,366.78 = 2,624.13 : x
  2. Step 2: Convert to fraction form
    4,614.00/6,366.78 = 2,624.13/x
  3. Step 3: Cross multiply
    4,614.00x = 6,366.78 × 2,624.13
  4. Step 4: Simplify right side
    4,614.00x = 16,707,258.40
  5. Step 5: Solve for x
    x = 16,707,258.40/4,614.00
  6. Step 6: Final answer
    x = 3,621.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.