Home / 963,343.26-1,444,538.61-564,084.54

Finding the Fourth Proportional to 963,343.26, 1,444,538.61 and 564,084.54

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Solution

The fourth proportional to 963,343.26, 1,444,538.61 and 564,084.54 is: 845,847.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,343.26 : 1,444,538.61 = 564,084.54 : x
  2. Step 2: Convert to fraction form
    963,343.26/1,444,538.61 = 564,084.54/x
  3. Step 3: Cross multiply
    963,343.26x = 1,444,538.61 × 564,084.54
  4. Step 4: Simplify right side
    963,343.26x = 814,841,897,334.09
  5. Step 5: Solve for x
    x = 814,841,897,334.09/963,343.26
  6. Step 6: Final answer
    x = 845,847.92

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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.