Home / 2,335,361.56-3,503,146.74-716,013.88

Finding the Fourth Proportional to 2,335,361.56, 3,503,146.74 and 716,013.88

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Solution

The fourth proportional to 2,335,361.56, 3,503,146.74 and 716,013.88 is: 1,074,052.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,361.56 : 3,503,146.74 = 716,013.88 : x
  2. Step 2: Convert to fraction form
    2,335,361.56/3,503,146.74 = 716,013.88/x
  3. Step 3: Cross multiply
    2,335,361.56x = 3,503,146.74 × 716,013.88
  4. Step 4: Simplify right side
    2,335,361.56x = 2,508,301,689,516.75
  5. Step 5: Solve for x
    x = 2,508,301,689,516.75/2,335,361.56
  6. Step 6: Final answer
    x = 1,074,052.83

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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.