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Finding the Fourth Proportional to 410,794.04, 566,885.33 and 229,507.33

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Solution

The fourth proportional to 410,794.04, 566,885.33 and 229,507.33 is: 316,714.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,794.04 : 566,885.33 = 229,507.33 : x
  2. Step 2: Convert to fraction form
    410,794.04/566,885.33 = 229,507.33/x
  3. Step 3: Cross multiply
    410,794.04x = 566,885.33 × 229,507.33
  4. Step 4: Simplify right side
    410,794.04x = 130,104,338,504.47
  5. Step 5: Solve for x
    x = 130,104,338,504.47/410,794.04
  6. Step 6: Final answer
    x = 316,714.28

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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.