Home / 4,565.04-6,840.69-3,523.47

Finding the Fourth Proportional to 4,565.04, 6,840.69 and 3,523.47

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Solution

The fourth proportional to 4,565.04, 6,840.69 and 3,523.47 is: 5,279.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.04 : 6,840.69 = 3,523.47 : x
  2. Step 2: Convert to fraction form
    4,565.04/6,840.69 = 3,523.47/x
  3. Step 3: Cross multiply
    4,565.04x = 6,840.69 × 3,523.47
  4. Step 4: Simplify right side
    4,565.04x = 24,102,965.99
  5. Step 5: Solve for x
    x = 24,102,965.99/4,565.04
  6. Step 6: Final answer
    x = 5,279.90

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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.