Home / 796,372.16-1,193,926.56-396,795.20

Finding the Fourth Proportional to 796,372.16, 1,193,926.56 and 396,795.20

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Solution

The fourth proportional to 796,372.16, 1,193,926.56 and 396,795.20 is: 594,878.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,372.16 : 1,193,926.56 = 396,795.20 : x
  2. Step 2: Convert to fraction form
    796,372.16/1,193,926.56 = 396,795.20/x
  3. Step 3: Cross multiply
    796,372.16x = 1,193,926.56 × 396,795.20
  4. Step 4: Simplify right side
    796,372.16x = 473,744,328,160.51
  5. Step 5: Solve for x
    x = 473,744,328,160.51/796,372.16
  6. Step 6: Final answer
    x = 594,878.06

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Double scale
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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.