Home / 9,436,305.60-14,154,434.61-2,612,856.05

Finding the Fourth Proportional to 9,436,305.60, 14,154,434.61 and 2,612,856.05

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Solution

The fourth proportional to 9,436,305.60, 14,154,434.61 and 2,612,856.05 is: 3,919,277.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,436,305.60 : 14,154,434.61 = 2,612,856.05 : x
  2. Step 2: Convert to fraction form
    9,436,305.60/14,154,434.61 = 2,612,856.05/x
  3. Step 3: Cross multiply
    9,436,305.60x = 14,154,434.61 × 2,612,856.05
  4. Step 4: Simplify right side
    9,436,305.60x = 36,983,500,034,295.71
  5. Step 5: Solve for x
    x = 36,983,500,034,295.71/9,436,305.60
  6. Step 6: Final answer
    x = 3,919,277.48

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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.