Home / 2,727,229.50-4,091,434.74-1,044,333

Finding the Fourth Proportional to 2,727,229.50, 4,091,434.74 and 1,044,333

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Solution

The fourth proportional to 2,727,229.50, 4,091,434.74 and 1,044,333 is: 1,566,725.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,229.50 : 4,091,434.74 = 1,044,333 : x
  2. Step 2: Convert to fraction form
    2,727,229.50/4,091,434.74 = 1,044,333/x
  3. Step 3: Cross multiply
    2,727,229.50x = 4,091,434.74 × 1,044,333
  4. Step 4: Simplify right side
    2,727,229.50x = 4,272,820,316,328.42
  5. Step 5: Solve for x
    x = 4,272,820,316,328.42/2,727,229.50
  6. Step 6: Final answer
    x = 1,566,725.62

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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.