Home / 2,866,525.60-4,293,567.60-2,368,861.60

Finding the Fourth Proportional to 2,866,525.60, 4,293,567.60 and 2,368,861.60

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Solution

The fourth proportional to 2,866,525.60, 4,293,567.60 and 2,368,861.60 is: 3,548,151.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,525.60 : 4,293,567.60 = 2,368,861.60 : x
  2. Step 2: Convert to fraction form
    2,866,525.60/4,293,567.60 = 2,368,861.60/x
  3. Step 3: Cross multiply
    2,866,525.60x = 4,293,567.60 × 2,368,861.60
  4. Step 4: Simplify right side
    2,866,525.60x = 10,170,867,414,644.16
  5. Step 5: Solve for x
    x = 10,170,867,414,644.16/2,866,525.60
  6. Step 6: Final answer
    x = 3,548,151.61

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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.