Home / 9,560.62-14,336.01-4,291.11

Finding the Fourth Proportional to 9,560.62, 14,336.01 and 4,291.11

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Solution

The fourth proportional to 9,560.62, 14,336.01 and 4,291.11 is: 6,434.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,560.62 : 14,336.01 = 4,291.11 : x
  2. Step 2: Convert to fraction form
    9,560.62/14,336.01 = 4,291.11/x
  3. Step 3: Cross multiply
    9,560.62x = 14,336.01 × 4,291.11
  4. Step 4: Simplify right side
    9,560.62x = 61,517,395.87
  5. Step 5: Solve for x
    x = 61,517,395.87/9,560.62
  6. Step 6: Final answer
    x = 6,434.46

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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.