Home / 4,374.04-6,564.52-2,294.68

Finding the Fourth Proportional to 4,374.04, 6,564.52 and 2,294.68

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Solution

The fourth proportional to 4,374.04, 6,564.52 and 2,294.68 is: 3,443.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.04 : 6,564.52 = 2,294.68 : x
  2. Step 2: Convert to fraction form
    4,374.04/6,564.52 = 2,294.68/x
  3. Step 3: Cross multiply
    4,374.04x = 6,564.52 × 2,294.68
  4. Step 4: Simplify right side
    4,374.04x = 15,063,472.75
  5. Step 5: Solve for x
    x = 15,063,472.75/4,374.04
  6. Step 6: Final answer
    x = 3,443.84

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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.