Home / 2,704,053.65-3,731,588.19-1,480,349.25

Finding the Fourth Proportional to 2,704,053.65, 3,731,588.19 and 1,480,349.25

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Solution

The fourth proportional to 2,704,053.65, 3,731,588.19 and 1,480,349.25 is: 2,042,878.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,053.65 : 3,731,588.19 = 1,480,349.25 : x
  2. Step 2: Convert to fraction form
    2,704,053.65/3,731,588.19 = 1,480,349.25/x
  3. Step 3: Cross multiply
    2,704,053.65x = 3,731,588.19 × 1,480,349.25
  4. Step 4: Simplify right side
    2,704,053.65x = 5,524,053,778,375.36
  5. Step 5: Solve for x
    x = 5,524,053,778,375.36/2,704,053.65
  6. Step 6: Final answer
    x = 2,042,878.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.