Home / 1,251,204.00-1,876,951.95-452,861.52

Finding the Fourth Proportional to 1,251,204.00, 1,876,951.95 and 452,861.52

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Solution

The fourth proportional to 1,251,204.00, 1,876,951.95 and 452,861.52 is: 679,345.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,251,204.00 : 1,876,951.95 = 452,861.52 : x
  2. Step 2: Convert to fraction form
    1,251,204.00/1,876,951.95 = 452,861.52/x
  3. Step 3: Cross multiply
    1,251,204.00x = 1,876,951.95 × 452,861.52
  4. Step 4: Simplify right side
    1,251,204.00x = 849,999,304,307.16
  5. Step 5: Solve for x
    x = 849,999,304,307.16/1,251,204.00
  6. Step 6: Final answer
    x = 679,345.10

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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.