Home / 795,812.34-1,098,050.76-473,459.43

Finding the Fourth Proportional to 795,812.34, 1,098,050.76 and 473,459.43

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Solution

The fourth proportional to 795,812.34, 1,098,050.76 and 473,459.43 is: 653,272.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,812.34 : 1,098,050.76 = 473,459.43 : x
  2. Step 2: Convert to fraction form
    795,812.34/1,098,050.76 = 473,459.43/x
  3. Step 3: Cross multiply
    795,812.34x = 1,098,050.76 × 473,459.43
  4. Step 4: Simplify right side
    795,812.34x = 519,882,486,940.67
  5. Step 5: Solve for x
    x = 519,882,486,940.67/795,812.34
  6. Step 6: Final answer
    x = 653,272.71

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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.