Home / 2,469,959.10-3,704,938.65-973,856.70

Finding the Fourth Proportional to 2,469,959.10, 3,704,938.65 and 973,856.70

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Solution

The fourth proportional to 2,469,959.10, 3,704,938.65 and 973,856.70 is: 1,460,785.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,959.10 : 3,704,938.65 = 973,856.70 : x
  2. Step 2: Convert to fraction form
    2,469,959.10/3,704,938.65 = 973,856.70/x
  3. Step 3: Cross multiply
    2,469,959.10x = 3,704,938.65 × 973,856.70
  4. Step 4: Simplify right side
    2,469,959.10x = 3,608,079,327,391.45
  5. Step 5: Solve for x
    x = 3,608,079,327,391.45/2,469,959.10
  6. Step 6: Final answer
    x = 1,460,785.05

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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.