Home / 593,886.20-890,829.30-173,204.60

Finding the Fourth Proportional to 593,886.20, 890,829.30 and 173,204.60

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Solution

The fourth proportional to 593,886.20, 890,829.30 and 173,204.60 is: 259,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,886.20 : 890,829.30 = 173,204.60 : x
  2. Step 2: Convert to fraction form
    593,886.20/890,829.30 = 173,204.60/x
  3. Step 3: Cross multiply
    593,886.20x = 890,829.30 × 173,204.60
  4. Step 4: Simplify right side
    593,886.20x = 154,295,732,574.78
  5. Step 5: Solve for x
    x = 154,295,732,574.78/593,886.20
  6. Step 6: Final answer
    x = 259,806.90

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Similar ratio
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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.