Home / 6,572.04-9,069.30-3,587.88

Finding the Fourth Proportional to 6,572.04, 9,069.30 and 3,587.88

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Solution

The fourth proportional to 6,572.04, 9,069.30 and 3,587.88 is: 4,951.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572.04 : 9,069.30 = 3,587.88 : x
  2. Step 2: Convert to fraction form
    6,572.04/9,069.30 = 3,587.88/x
  3. Step 3: Cross multiply
    6,572.04x = 9,069.30 × 3,587.88
  4. Step 4: Simplify right side
    6,572.04x = 32,539,560.08
  5. Step 5: Solve for x
    x = 32,539,560.08/6,572.04
  6. Step 6: Final answer
    x = 4,951.21

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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.