Home / 794,292.52-1,096,130.34-431,716.29

Finding the Fourth Proportional to 794,292.52, 1,096,130.34 and 431,716.29

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Solution

The fourth proportional to 794,292.52, 1,096,130.34 and 431,716.29 is: 595,772.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,292.52 : 1,096,130.34 = 431,716.29 : x
  2. Step 2: Convert to fraction form
    794,292.52/1,096,130.34 = 431,716.29/x
  3. Step 3: Cross multiply
    794,292.52x = 1,096,130.34 × 431,716.29
  4. Step 4: Simplify right side
    794,292.52x = 473,217,323,741.24
  5. Step 5: Solve for x
    x = 473,217,323,741.24/794,292.52
  6. Step 6: Final answer
    x = 595,772.10

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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.