Home / 50,125.98-75,176.67-22,053.11

Finding the Fourth Proportional to 50,125.98, 75,176.67 and 22,053.11

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Solution

The fourth proportional to 50,125.98, 75,176.67 and 22,053.11 is: 33,074.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,125.98 : 75,176.67 = 22,053.11 : x
  2. Step 2: Convert to fraction form
    50,125.98/75,176.67 = 22,053.11/x
  3. Step 3: Cross multiply
    50,125.98x = 75,176.67 × 22,053.11
  4. Step 4: Simplify right side
    50,125.98x = 1,657,879,079.76
  5. Step 5: Solve for x
    x = 1,657,879,079.76/50,125.98
  6. Step 6: Final answer
    x = 33,074.25

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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.