Home / 4,677.10-6,441.25-4,575.04

Finding the Fourth Proportional to 4,677.10, 6,441.25 and 4,575.04

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Solution

The fourth proportional to 4,677.10, 6,441.25 and 4,575.04 is: 6,300.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677.10 : 6,441.25 = 4,575.04 : x
  2. Step 2: Convert to fraction form
    4,677.10/6,441.25 = 4,575.04/x
  3. Step 3: Cross multiply
    4,677.10x = 6,441.25 × 4,575.04
  4. Step 4: Simplify right side
    4,677.10x = 29,468,976.40
  5. Step 5: Solve for x
    x = 29,468,976.40/4,677.10
  6. Step 6: Final answer
    x = 6,300.69

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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.