Home / 793,612.26-1,095,188.04-431,042.17

Finding the Fourth Proportional to 793,612.26, 1,095,188.04 and 431,042.17

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Solution

The fourth proportional to 793,612.26, 1,095,188.04 and 431,042.17 is: 594,839.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,612.26 : 1,095,188.04 = 431,042.17 : x
  2. Step 2: Convert to fraction form
    793,612.26/1,095,188.04 = 431,042.17/x
  3. Step 3: Cross multiply
    793,612.26x = 1,095,188.04 × 431,042.17
  4. Step 4: Simplify right side
    793,612.26x = 472,072,223,843.71
  5. Step 5: Solve for x
    x = 472,072,223,843.71/793,612.26
  6. Step 6: Final answer
    x = 594,839.88

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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.