Home / 1,162,957.44-1,744,436.16-364,245.60

Finding the Fourth Proportional to 1,162,957.44, 1,744,436.16 and 364,245.60

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Solution

The fourth proportional to 1,162,957.44, 1,744,436.16 and 364,245.60 is: 546,368.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,957.44 : 1,744,436.16 = 364,245.60 : x
  2. Step 2: Convert to fraction form
    1,162,957.44/1,744,436.16 = 364,245.60/x
  3. Step 3: Cross multiply
    1,162,957.44x = 1,744,436.16 × 364,245.60
  4. Step 4: Simplify right side
    1,162,957.44x = 635,403,195,760.90
  5. Step 5: Solve for x
    x = 635,403,195,760.90/1,162,957.44
  6. Step 6: Final answer
    x = 546,368.40

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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.