Home / 6,344,353.01-8,754,568.19-3,590,560.97

Finding the Fourth Proportional to 6,344,353.01, 8,754,568.19 and 3,590,560.97

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Solution

The fourth proportional to 6,344,353.01, 8,754,568.19 and 3,590,560.97 is: 4,954,612.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,353.01 : 8,754,568.19 = 3,590,560.97 : x
  2. Step 2: Convert to fraction form
    6,344,353.01/8,754,568.19 = 3,590,560.97/x
  3. Step 3: Cross multiply
    6,344,353.01x = 8,754,568.19 × 3,590,560.97
  4. Step 4: Simplify right side
    6,344,353.01x = 31,433,810,883,080.37
  5. Step 5: Solve for x
    x = 31,433,810,883,080.37/6,344,353.01
  6. Step 6: Final answer
    x = 4,954,612.53

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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.