Home / 50,623.92-75,943.14-15,566.52

Finding the Fourth Proportional to 50,623.92, 75,943.14 and 15,566.52

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Solution

The fourth proportional to 50,623.92, 75,943.14 and 15,566.52 is: 23,352.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,623.92 : 75,943.14 = 15,566.52 : x
  2. Step 2: Convert to fraction form
    50,623.92/75,943.14 = 15,566.52/x
  3. Step 3: Cross multiply
    50,623.92x = 75,943.14 × 15,566.52
  4. Step 4: Simplify right side
    50,623.92x = 1,182,170,407.67
  5. Step 5: Solve for x
    x = 1,182,170,407.67/50,623.92
  6. Step 6: Final answer
    x = 23,352.01

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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.