Home / 960,884.17-1,326,035.88-573,733.42

Finding the Fourth Proportional to 960,884.17, 1,326,035.88 and 573,733.42

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Solution

The fourth proportional to 960,884.17, 1,326,035.88 and 573,733.42 is: 791,761.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,884.17 : 1,326,035.88 = 573,733.42 : x
  2. Step 2: Convert to fraction form
    960,884.17/1,326,035.88 = 573,733.42/x
  3. Step 3: Cross multiply
    960,884.17x = 1,326,035.88 × 573,733.42
  4. Step 4: Simplify right side
    960,884.17x = 760,791,097,160.02
  5. Step 5: Solve for x
    x = 760,791,097,160.02/960,884.17
  6. Step 6: Final answer
    x = 791,761.51

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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.