Home / 1,704,115.26-2,554,229.19-1,064,713.02

Finding the Fourth Proportional to 1,704,115.26, 2,554,229.19 and 1,064,713.02

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Solution

The fourth proportional to 1,704,115.26, 2,554,229.19 and 1,064,713.02 is: 1,595,855.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,115.26 : 2,554,229.19 = 1,064,713.02 : x
  2. Step 2: Convert to fraction form
    1,704,115.26/2,554,229.19 = 1,064,713.02/x
  3. Step 3: Cross multiply
    1,704,115.26x = 2,554,229.19 × 1,064,713.02
  4. Step 4: Simplify right side
    1,704,115.26x = 2,719,521,074,657.05
  5. Step 5: Solve for x
    x = 2,719,521,074,657.05/1,704,115.26
  6. Step 6: Final answer
    x = 1,595,855.13

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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.