Home / 4,373.76-6,566.40-4,011.52

Finding the Fourth Proportional to 4,373.76, 6,566.40 and 4,011.52

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Solution

The fourth proportional to 4,373.76, 6,566.40 and 4,011.52 is: 6,022.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.76 : 6,566.40 = 4,011.52 : x
  2. Step 2: Convert to fraction form
    4,373.76/6,566.40 = 4,011.52/x
  3. Step 3: Cross multiply
    4,373.76x = 6,566.40 × 4,011.52
  4. Step 4: Simplify right side
    4,373.76x = 26,341,244.93
  5. Step 5: Solve for x
    x = 26,341,244.93/4,373.76
  6. Step 6: Final answer
    x = 6,022.56

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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.