Home / 4,095,647.40-6,155,280.90-3,576,016.20

Finding the Fourth Proportional to 4,095,647.40, 6,155,280.90 and 3,576,016.20

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Solution

The fourth proportional to 4,095,647.40, 6,155,280.90 and 3,576,016.20 is: 5,374,335.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,647.40 : 6,155,280.90 = 3,576,016.20 : x
  2. Step 2: Convert to fraction form
    4,095,647.40/6,155,280.90 = 3,576,016.20/x
  3. Step 3: Cross multiply
    4,095,647.40x = 6,155,280.90 × 3,576,016.20
  4. Step 4: Simplify right side
    4,095,647.40x = 22,011,384,213,950.58
  5. Step 5: Solve for x
    x = 22,011,384,213,950.58/4,095,647.40
  6. Step 6: Final answer
    x = 5,374,335.74

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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.