Home / 4,731,104.15-7,096,655.49-1,136,871.10

Finding the Fourth Proportional to 4,731,104.15, 7,096,655.49 and 1,136,871.10

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Solution

The fourth proportional to 4,731,104.15, 7,096,655.49 and 1,136,871.10 is: 1,705,306.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731,104.15 : 7,096,655.49 = 1,136,871.10 : x
  2. Step 2: Convert to fraction form
    4,731,104.15/7,096,655.49 = 1,136,871.10/x
  3. Step 3: Cross multiply
    4,731,104.15x = 7,096,655.49 × 1,136,871.10
  4. Step 4: Simplify right side
    4,731,104.15x = 8,067,982,537,844.89
  5. Step 5: Solve for x
    x = 8,067,982,537,844.89/4,731,104.15
  6. Step 6: Final answer
    x = 1,705,306.47

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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.