Home / 2,652,167.20-3,659,863.44-1,506,096.16

Finding the Fourth Proportional to 2,652,167.20, 3,659,863.44 and 1,506,096.16

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Solution

The fourth proportional to 2,652,167.20, 3,659,863.44 and 1,506,096.16 is: 2,078,340.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652,167.20 : 3,659,863.44 = 1,506,096.16 : x
  2. Step 2: Convert to fraction form
    2,652,167.20/3,659,863.44 = 1,506,096.16/x
  3. Step 3: Cross multiply
    2,652,167.20x = 3,659,863.44 × 1,506,096.16
  4. Step 4: Simplify right side
    2,652,167.20x = 5,512,106,273,108.39
  5. Step 5: Solve for x
    x = 5,512,106,273,108.39/2,652,167.20
  6. Step 6: Final answer
    x = 2,078,340.41

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Why These Related Problems?

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