Home / 9,568.62-14,332.10-5,859.60

Finding the Fourth Proportional to 9,568.62, 14,332.10 and 5,859.60

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Solution

The fourth proportional to 9,568.62, 14,332.10 and 5,859.60 is: 8,776.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,568.62 : 14,332.10 = 5,859.60 : x
  2. Step 2: Convert to fraction form
    9,568.62/14,332.10 = 5,859.60/x
  3. Step 3: Cross multiply
    9,568.62x = 14,332.10 × 5,859.60
  4. Step 4: Simplify right side
    9,568.62x = 83,980,373.16
  5. Step 5: Solve for x
    x = 83,980,373.16/9,568.62
  6. Step 6: Final answer
    x = 8,776.64

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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.