Home / 4,607.26-6,354.59-3,610.55

Finding the Fourth Proportional to 4,607.26, 6,354.59 and 3,610.55

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Solution

The fourth proportional to 4,607.26, 6,354.59 and 3,610.55 is: 4,979.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607.26 : 6,354.59 = 3,610.55 : x
  2. Step 2: Convert to fraction form
    4,607.26/6,354.59 = 3,610.55/x
  3. Step 3: Cross multiply
    4,607.26x = 6,354.59 × 3,610.55
  4. Step 4: Simplify right side
    4,607.26x = 22,943,562.76
  5. Step 5: Solve for x
    x = 22,943,562.76/4,607.26
  6. Step 6: Final answer
    x = 4,979.87

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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.