Home / 4,606.38-6,910.02-4,534.92

Finding the Fourth Proportional to 4,606.38, 6,910.02 and 4,534.92

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Solution

The fourth proportional to 4,606.38, 6,910.02 and 4,534.92 is: 6,802.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606.38 : 6,910.02 = 4,534.92 : x
  2. Step 2: Convert to fraction form
    4,606.38/6,910.02 = 4,534.92/x
  3. Step 3: Cross multiply
    4,606.38x = 6,910.02 × 4,534.92
  4. Step 4: Simplify right side
    4,606.38x = 31,336,387.90
  5. Step 5: Solve for x
    x = 31,336,387.90/4,606.38
  6. Step 6: Final answer
    x = 6,802.82

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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.