Home / 2,301,982.34-3,177,348.29-1,359,823.26

Finding the Fourth Proportional to 2,301,982.34, 3,177,348.29 and 1,359,823.26

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Solution

The fourth proportional to 2,301,982.34, 3,177,348.29 and 1,359,823.26 is: 1,876,918.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,982.34 : 3,177,348.29 = 1,359,823.26 : x
  2. Step 2: Convert to fraction form
    2,301,982.34/3,177,348.29 = 1,359,823.26/x
  3. Step 3: Cross multiply
    2,301,982.34x = 3,177,348.29 × 1,359,823.26
  4. Step 4: Simplify right side
    2,301,982.34x = 4,320,632,109,863.23
  5. Step 5: Solve for x
    x = 4,320,632,109,863.23/2,301,982.34
  6. Step 6: Final answer
    x = 1,876,918.01

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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.