Home / 4,468.76-6,707.18-2,390.52

Finding the Fourth Proportional to 4,468.76, 6,707.18 and 2,390.52

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Solution

The fourth proportional to 4,468.76, 6,707.18 and 2,390.52 is: 3,587.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.76 : 6,707.18 = 2,390.52 : x
  2. Step 2: Convert to fraction form
    4,468.76/6,707.18 = 2,390.52/x
  3. Step 3: Cross multiply
    4,468.76x = 6,707.18 × 2,390.52
  4. Step 4: Simplify right side
    4,468.76x = 16,033,647.93
  5. Step 5: Solve for x
    x = 16,033,647.93/4,468.76
  6. Step 6: Final answer
    x = 3,587.94

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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.