Home / 9,577.14-14,353.54-4,306.52

Finding the Fourth Proportional to 9,577.14, 14,353.54 and 4,306.52

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Solution

The fourth proportional to 9,577.14, 14,353.54 and 4,306.52 is: 6,454.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,577.14 : 14,353.54 = 4,306.52 : x
  2. Step 2: Convert to fraction form
    9,577.14/14,353.54 = 4,306.52/x
  3. Step 3: Cross multiply
    9,577.14x = 14,353.54 × 4,306.52
  4. Step 4: Simplify right side
    9,577.14x = 61,813,832.20
  5. Step 5: Solve for x
    x = 61,813,832.20/9,577.14
  6. Step 6: Final answer
    x = 6,454.31

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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.