Home / 796,167.03-1,098,801.26-473,878.15

Finding the Fourth Proportional to 796,167.03, 1,098,801.26 and 473,878.15

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Solution

The fourth proportional to 796,167.03, 1,098,801.26 and 473,878.15 is: 654,005.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,167.03 : 1,098,801.26 = 473,878.15 : x
  2. Step 2: Convert to fraction form
    796,167.03/1,098,801.26 = 473,878.15/x
  3. Step 3: Cross multiply
    796,167.03x = 1,098,801.26 × 473,878.15
  4. Step 4: Simplify right side
    796,167.03x = 520,697,908,306.47
  5. Step 5: Solve for x
    x = 520,697,908,306.47/796,167.03
  6. Step 6: Final answer
    x = 654,005.87

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Double scale
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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.