Home / 55,948.88-83,927.46-16,507.74

Finding the Fourth Proportional to 55,948.88, 83,927.46 and 16,507.74

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Solution

The fourth proportional to 55,948.88, 83,927.46 and 16,507.74 is: 24,762.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,948.88 : 83,927.46 = 16,507.74 : x
  2. Step 2: Convert to fraction form
    55,948.88/83,927.46 = 16,507.74/x
  3. Step 3: Cross multiply
    55,948.88x = 83,927.46 × 16,507.74
  4. Step 4: Simplify right side
    55,948.88x = 1,385,452,688.54
  5. Step 5: Solve for x
    x = 1,385,452,688.54/55,948.88
  6. Step 6: Final answer
    x = 24,762.83

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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.