Home / 4,037,800.78-6,056,701.17-1,641,083.88

Finding the Fourth Proportional to 4,037,800.78, 6,056,701.17 and 1,641,083.88

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Solution

The fourth proportional to 4,037,800.78, 6,056,701.17 and 1,641,083.88 is: 2,461,625.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,800.78 : 6,056,701.17 = 1,641,083.88 : x
  2. Step 2: Convert to fraction form
    4,037,800.78/6,056,701.17 = 1,641,083.88/x
  3. Step 3: Cross multiply
    4,037,800.78x = 6,056,701.17 × 1,641,083.88
  4. Step 4: Simplify right side
    4,037,800.78x = 9,939,554,656,064.14
  5. Step 5: Solve for x
    x = 9,939,554,656,064.14/4,037,800.78
  6. Step 6: Final answer
    x = 2,461,625.82

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Similar ratio
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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.