Home / 1,735,110.60-2,391,207.03-1,250,850.48

Finding the Fourth Proportional to 1,735,110.60, 2,391,207.03 and 1,250,850.48

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Solution

The fourth proportional to 1,735,110.60, 2,391,207.03 and 1,250,850.48 is: 1,723,833.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,110.60 : 2,391,207.03 = 1,250,850.48 : x
  2. Step 2: Convert to fraction form
    1,735,110.60/2,391,207.03 = 1,250,850.48/x
  3. Step 3: Cross multiply
    1,735,110.60x = 2,391,207.03 × 1,250,850.48
  4. Step 4: Simplify right side
    1,735,110.60x = 2,991,042,461,254.87
  5. Step 5: Solve for x
    x = 2,991,042,461,254.87/1,735,110.60
  6. Step 6: Final answer
    x = 1,723,833.89

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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.