Home / 2,364,009.20-3,548,638.20-1,466,464.40

Finding the Fourth Proportional to 2,364,009.20, 3,548,638.20 and 1,466,464.40

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Solution

The fourth proportional to 2,364,009.20, 3,548,638.20 and 1,466,464.40 is: 2,201,324.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,009.20 : 3,548,638.20 = 1,466,464.40 : x
  2. Step 2: Convert to fraction form
    2,364,009.20/3,548,638.20 = 1,466,464.40/x
  3. Step 3: Cross multiply
    2,364,009.20x = 3,548,638.20 × 1,466,464.40
  4. Step 4: Simplify right side
    2,364,009.20x = 5,203,951,588,780.08
  5. Step 5: Solve for x
    x = 5,203,951,588,780.08/2,364,009.20
  6. Step 6: Final answer
    x = 2,201,324.59

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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.