Home / 2,466,750.60-3,699,617.40-949,912.92

Finding the Fourth Proportional to 2,466,750.60, 3,699,617.40 and 949,912.92

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Solution

The fourth proportional to 2,466,750.60, 3,699,617.40 and 949,912.92 is: 1,424,673.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,750.60 : 3,699,617.40 = 949,912.92 : x
  2. Step 2: Convert to fraction form
    2,466,750.60/3,699,617.40 = 949,912.92/x
  3. Step 3: Cross multiply
    2,466,750.60x = 3,699,617.40 × 949,912.92
  4. Step 4: Simplify right side
    2,466,750.60x = 3,514,314,367,316.81
  5. Step 5: Solve for x
    x = 3,514,314,367,316.81/2,466,750.60
  6. Step 6: Final answer
    x = 1,424,673.56

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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.