Home / 1,044,382.68-1,566,587.70-334,410.66

Finding the Fourth Proportional to 1,044,382.68, 1,566,587.70 and 334,410.66

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Solution

The fourth proportional to 1,044,382.68, 1,566,587.70 and 334,410.66 is: 501,620.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,382.68 : 1,566,587.70 = 334,410.66 : x
  2. Step 2: Convert to fraction form
    1,044,382.68/1,566,587.70 = 334,410.66/x
  3. Step 3: Cross multiply
    1,044,382.68x = 1,566,587.70 × 334,410.66
  4. Step 4: Simplify right side
    1,044,382.68x = 523,883,626,704.88
  5. Step 5: Solve for x
    x = 523,883,626,704.88/1,044,382.68
  6. Step 6: Final answer
    x = 501,620.37

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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.