Home / 2,597,553.18-3,584,312.94-1,435,842.51

Finding the Fourth Proportional to 2,597,553.18, 3,584,312.94 and 1,435,842.51

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Solution

The fourth proportional to 2,597,553.18, 3,584,312.94 and 1,435,842.51 is: 1,981,291.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,553.18 : 3,584,312.94 = 1,435,842.51 : x
  2. Step 2: Convert to fraction form
    2,597,553.18/3,584,312.94 = 1,435,842.51/x
  3. Step 3: Cross multiply
    2,597,553.18x = 3,584,312.94 × 1,435,842.51
  4. Step 4: Simplify right side
    2,597,553.18x = 5,146,508,888,395.08
  5. Step 5: Solve for x
    x = 5,146,508,888,395.08/2,597,553.18
  6. Step 6: Final answer
    x = 1,981,291.06

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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.