Home / 3,248,732.34-4,483,286.10-1,798,452

Finding the Fourth Proportional to 3,248,732.34, 4,483,286.10 and 1,798,452

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Solution

The fourth proportional to 3,248,732.34, 4,483,286.10 and 1,798,452 is: 2,481,883.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,732.34 : 4,483,286.10 = 1,798,452 : x
  2. Step 2: Convert to fraction form
    3,248,732.34/4,483,286.10 = 1,798,452/x
  3. Step 3: Cross multiply
    3,248,732.34x = 4,483,286.10 × 1,798,452
  4. Step 4: Simplify right side
    3,248,732.34x = 8,062,974,853,117.20
  5. Step 5: Solve for x
    x = 8,062,974,853,117.20/3,248,732.34
  6. Step 6: Final answer
    x = 2,481,883.40

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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.