Home / 563,933.76-846,122.18-248,169.24

Finding the Fourth Proportional to 563,933.76, 846,122.18 and 248,169.24

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Solution

The fourth proportional to 563,933.76, 846,122.18 and 248,169.24 is: 372,351.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,933.76 : 846,122.18 = 248,169.24 : x
  2. Step 2: Convert to fraction form
    563,933.76/846,122.18 = 248,169.24/x
  3. Step 3: Cross multiply
    563,933.76x = 846,122.18 × 248,169.24
  4. Step 4: Simplify right side
    563,933.76x = 209,981,498,357.74
  5. Step 5: Solve for x
    x = 209,981,498,357.74/563,933.76
  6. Step 6: Final answer
    x = 372,351.35

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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.