Home / 7,265.19-10,884.03-4,294.74

Finding the Fourth Proportional to 7,265.19, 10,884.03 and 4,294.74

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Solution

The fourth proportional to 7,265.19, 10,884.03 and 4,294.74 is: 6,433.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,265.19 : 10,884.03 = 4,294.74 : x
  2. Step 2: Convert to fraction form
    7,265.19/10,884.03 = 4,294.74/x
  3. Step 3: Cross multiply
    7,265.19x = 10,884.03 × 4,294.74
  4. Step 4: Simplify right side
    7,265.19x = 46,744,079.00
  5. Step 5: Solve for x
    x = 46,744,079.00/7,265.19
  6. Step 6: Final answer
    x = 6,433.98

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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.