Home / 1,732,790.88-2,599,776.52-934,149.20

Finding the Fourth Proportional to 1,732,790.88, 2,599,776.52 and 934,149.20

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Solution

The fourth proportional to 1,732,790.88, 2,599,776.52 and 934,149.20 is: 1,401,541.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,790.88 : 2,599,776.52 = 934,149.20 : x
  2. Step 2: Convert to fraction form
    1,732,790.88/2,599,776.52 = 934,149.20/x
  3. Step 3: Cross multiply
    1,732,790.88x = 2,599,776.52 × 934,149.20
  4. Step 4: Simplify right side
    1,732,790.88x = 2,428,579,156,336.78
  5. Step 5: Solve for x
    x = 2,428,579,156,336.78/1,732,790.88
  6. Step 6: Final answer
    x = 1,401,541.98

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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.