Home / 3,552,011.60-5,328,708.60-1,530,251.60

Finding the Fourth Proportional to 3,552,011.60, 5,328,708.60 and 1,530,251.60

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Solution

The fourth proportional to 3,552,011.60, 5,328,708.60 and 1,530,251.60 is: 2,295,675.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,011.60 : 5,328,708.60 = 1,530,251.60 : x
  2. Step 2: Convert to fraction form
    3,552,011.60/5,328,708.60 = 1,530,251.60/x
  3. Step 3: Cross multiply
    3,552,011.60x = 5,328,708.60 × 1,530,251.60
  4. Step 4: Simplify right side
    3,552,011.60x = 8,154,264,861,083.76
  5. Step 5: Solve for x
    x = 8,154,264,861,083.76/3,552,011.60
  6. Step 6: Final answer
    x = 2,295,675.18

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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.