Home / 3,492,002.50-5,238,791.84-1,063,373

Finding the Fourth Proportional to 3,492,002.50, 5,238,791.84 and 1,063,373

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Solution

The fourth proportional to 3,492,002.50, 5,238,791.84 and 1,063,373 is: 1,595,299.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,492,002.50 : 5,238,791.84 = 1,063,373 : x
  2. Step 2: Convert to fraction form
    3,492,002.50/5,238,791.84 = 1,063,373/x
  3. Step 3: Cross multiply
    3,492,002.50x = 5,238,791.84 × 1,063,373
  4. Step 4: Simplify right side
    3,492,002.50x = 5,570,789,789,959.46
  5. Step 5: Solve for x
    x = 5,570,789,789,959.46/3,492,002.50
  6. Step 6: Final answer
    x = 1,595,299.49

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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.