Home / 1,774,254.70-2,448,469.08-1,010,308.27

Finding the Fourth Proportional to 1,774,254.70, 2,448,469.08 and 1,010,308.27

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Solution

The fourth proportional to 1,774,254.70, 2,448,469.08 and 1,010,308.27 is: 1,394,224.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,254.70 : 2,448,469.08 = 1,010,308.27 : x
  2. Step 2: Convert to fraction form
    1,774,254.70/2,448,469.08 = 1,010,308.27/x
  3. Step 3: Cross multiply
    1,774,254.70x = 2,448,469.08 × 1,010,308.27
  4. Step 4: Simplify right side
    1,774,254.70x = 2,473,708,560,363.29
  5. Step 5: Solve for x
    x = 2,473,708,560,363.29/1,774,254.70
  6. Step 6: Final answer
    x = 1,394,224.04

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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.