Home / 55,851.52-83,783.38-24,239.85

Finding the Fourth Proportional to 55,851.52, 83,783.38 and 24,239.85

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Solution

The fourth proportional to 55,851.52, 83,783.38 and 24,239.85 is: 36,362.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,851.52 : 83,783.38 = 24,239.85 : x
  2. Step 2: Convert to fraction form
    55,851.52/83,783.38 = 24,239.85/x
  3. Step 3: Cross multiply
    55,851.52x = 83,783.38 × 24,239.85
  4. Step 4: Simplify right side
    55,851.52x = 2,030,896,144.78
  5. Step 5: Solve for x
    x = 2,030,896,144.78/55,851.52
  6. Step 6: Final answer
    x = 36,362.42

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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.