Home / 794,691.95-1,096,659.37-432,112.64

Finding the Fourth Proportional to 794,691.95, 1,096,659.37 and 432,112.64

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Solution

The fourth proportional to 794,691.95, 1,096,659.37 and 432,112.64 is: 596,307.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,691.95 : 1,096,659.37 = 432,112.64 : x
  2. Step 2: Convert to fraction form
    794,691.95/1,096,659.37 = 432,112.64/x
  3. Step 3: Cross multiply
    794,691.95x = 1,096,659.37 × 432,112.64
  4. Step 4: Simplify right side
    794,691.95x = 473,880,375,551.44
  5. Step 5: Solve for x
    x = 473,880,375,551.44/794,691.95
  6. Step 6: Final answer
    x = 596,307.00

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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.