Home / 597,200.04-895,926.42-197,818.20

Finding the Fourth Proportional to 597,200.04, 895,926.42 and 197,818.20

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Solution

The fourth proportional to 597,200.04, 895,926.42 and 197,818.20 is: 296,769.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,200.04 : 895,926.42 = 197,818.20 : x
  2. Step 2: Convert to fraction form
    597,200.04/895,926.42 = 197,818.20/x
  3. Step 3: Cross multiply
    597,200.04x = 895,926.42 × 197,818.20
  4. Step 4: Simplify right side
    597,200.04x = 177,230,551,736.84
  5. Step 5: Solve for x
    x = 177,230,551,736.84/597,200.04
  6. Step 6: Final answer
    x = 296,769.16

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Double scale
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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.