Home / 4,517,177.60-6,233,715.60-2,480,118.32

Finding the Fourth Proportional to 4,517,177.60, 6,233,715.60 and 2,480,118.32

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Solution

The fourth proportional to 4,517,177.60, 6,233,715.60 and 2,480,118.32 is: 3,422,569.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517,177.60 : 6,233,715.60 = 2,480,118.32 : x
  2. Step 2: Convert to fraction form
    4,517,177.60/6,233,715.60 = 2,480,118.32/x
  3. Step 3: Cross multiply
    4,517,177.60x = 6,233,715.60 × 2,480,118.32
  4. Step 4: Simplify right side
    4,517,177.60x = 15,460,352,261,229.79
  5. Step 5: Solve for x
    x = 15,460,352,261,229.79/4,517,177.60
  6. Step 6: Final answer
    x = 3,422,569.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.