Home / 963,344.76-1,444,540.86-564,086.04

Finding the Fourth Proportional to 963,344.76, 1,444,540.86 and 564,086.04

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Solution

The fourth proportional to 963,344.76, 1,444,540.86 and 564,086.04 is: 845,850.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,344.76 : 1,444,540.86 = 564,086.04 : x
  2. Step 2: Convert to fraction form
    963,344.76/1,444,540.86 = 564,086.04/x
  3. Step 3: Cross multiply
    963,344.76x = 1,444,540.86 × 564,086.04
  4. Step 4: Simplify right side
    963,344.76x = 814,845,333,335.60
  5. Step 5: Solve for x
    x = 814,845,333,335.60/963,344.76
  6. Step 6: Final answer
    x = 845,850.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.