Home / 9,884.10-14,831.25-4,341.33

Finding the Fourth Proportional to 9,884.10, 14,831.25 and 4,341.33

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Solution

The fourth proportional to 9,884.10, 14,831.25 and 4,341.33 is: 6,514.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,884.10 : 14,831.25 = 4,341.33 : x
  2. Step 2: Convert to fraction form
    9,884.10/14,831.25 = 4,341.33/x
  3. Step 3: Cross multiply
    9,884.10x = 14,831.25 × 4,341.33
  4. Step 4: Simplify right side
    9,884.10x = 64,387,350.56
  5. Step 5: Solve for x
    x = 64,387,350.56/9,884.10
  6. Step 6: Final answer
    x = 6,514.24

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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.