Home / 2,432,504.21-3,356,298.90-1,452,252.47

Finding the Fourth Proportional to 2,432,504.21, 3,356,298.90 and 1,452,252.47

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Solution

The fourth proportional to 2,432,504.21, 3,356,298.90 and 1,452,252.47 is: 2,003,775.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,504.21 : 3,356,298.90 = 1,452,252.47 : x
  2. Step 2: Convert to fraction form
    2,432,504.21/3,356,298.90 = 1,452,252.47/x
  3. Step 3: Cross multiply
    2,432,504.21x = 3,356,298.90 × 1,452,252.47
  4. Step 4: Simplify right side
    2,432,504.21x = 4,874,193,350,801.79
  5. Step 5: Solve for x
    x = 4,874,193,350,801.79/2,432,504.21
  6. Step 6: Final answer
    x = 2,003,775.92

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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.