Home / 410,895.06-567,036.36-229,613.82

Finding the Fourth Proportional to 410,895.06, 567,036.36 and 229,613.82

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Solution

The fourth proportional to 410,895.06, 567,036.36 and 229,613.82 is: 316,867.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,895.06 : 567,036.36 = 229,613.82 : x
  2. Step 2: Convert to fraction form
    410,895.06/567,036.36 = 229,613.82/x
  3. Step 3: Cross multiply
    410,895.06x = 567,036.36 × 229,613.82
  4. Step 4: Simplify right side
    410,895.06x = 130,199,384,698.50
  5. Step 5: Solve for x
    x = 130,199,384,698.50/410,895.06
  6. Step 6: Final answer
    x = 316,867.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.