Home / 794,811.69-1,096,284.17-522,792.63

Finding the Fourth Proportional to 794,811.69, 1,096,284.17 and 522,792.63

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Solution

The fourth proportional to 794,811.69, 1,096,284.17 and 522,792.63 is: 721,088.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,811.69 : 1,096,284.17 = 522,792.63 : x
  2. Step 2: Convert to fraction form
    794,811.69/1,096,284.17 = 522,792.63/x
  3. Step 3: Cross multiply
    794,811.69x = 1,096,284.17 × 522,792.63
  4. Step 4: Simplify right side
    794,811.69x = 573,129,285,768.65
  5. Step 5: Solve for x
    x = 573,129,285,768.65/794,811.69
  6. Step 6: Final answer
    x = 721,088.14

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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.