Home / 6,384,167.10-9,576,250.65-6,010,919.10

Finding the Fourth Proportional to 6,384,167.10, 9,576,250.65 and 6,010,919.10

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Solution

The fourth proportional to 6,384,167.10, 9,576,250.65 and 6,010,919.10 is: 9,016,378.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,384,167.10 : 9,576,250.65 = 6,010,919.10 : x
  2. Step 2: Convert to fraction form
    6,384,167.10/9,576,250.65 = 6,010,919.10/x
  3. Step 3: Cross multiply
    6,384,167.10x = 9,576,250.65 × 6,010,919.10
  4. Step 4: Simplify right side
    6,384,167.10x = 57,562,067,938,472.41
  5. Step 5: Solve for x
    x = 57,562,067,938,472.41/6,384,167.10
  6. Step 6: Final answer
    x = 9,016,378.65

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Similar ratio
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1.5x scale

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.