Home / 3,708,956.31-5,564,230.20-1,150,116.27

Finding the Fourth Proportional to 3,708,956.31, 5,564,230.20 and 1,150,116.27

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Solution

The fourth proportional to 3,708,956.31, 5,564,230.20 and 1,150,116.27 is: 1,725,421.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,956.31 : 5,564,230.20 = 1,150,116.27 : x
  2. Step 2: Convert to fraction form
    3,708,956.31/5,564,230.20 = 1,150,116.27/x
  3. Step 3: Cross multiply
    3,708,956.31x = 5,564,230.20 × 1,150,116.27
  4. Step 4: Simplify right side
    3,708,956.31x = 6,399,511,683,045.36
  5. Step 5: Solve for x
    x = 6,399,511,683,045.36/3,708,956.31
  6. Step 6: Final answer
    x = 1,725,421.16

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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.