Home / 50,048.47-75,050.83-14,979.92

Finding the Fourth Proportional to 50,048.47, 75,050.83 and 14,979.92

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Solution

The fourth proportional to 50,048.47, 75,050.83 and 14,979.92 is: 22,463.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,048.47 : 75,050.83 = 14,979.92 : x
  2. Step 2: Convert to fraction form
    50,048.47/75,050.83 = 14,979.92/x
  3. Step 3: Cross multiply
    50,048.47x = 75,050.83 × 14,979.92
  4. Step 4: Simplify right side
    50,048.47x = 1,124,255,452.83
  5. Step 5: Solve for x
    x = 1,124,255,452.83/50,048.47
  6. Step 6: Final answer
    x = 22,463.34

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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.