Home / 14,902.86-22,365.06-5,544.18

Finding the Fourth Proportional to 14,902.86, 22,365.06 and 5,544.18

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Solution

The fourth proportional to 14,902.86, 22,365.06 and 5,544.18 is: 8,320.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,902.86 : 22,365.06 = 5,544.18 : x
  2. Step 2: Convert to fraction form
    14,902.86/22,365.06 = 5,544.18/x
  3. Step 3: Cross multiply
    14,902.86x = 22,365.06 × 5,544.18
  4. Step 4: Simplify right side
    14,902.86x = 123,995,918.35
  5. Step 5: Solve for x
    x = 123,995,918.35/14,902.86
  6. Step 6: Final answer
    x = 8,320.28

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1.5x scale

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.