Home / 2,599,822.65-3,587,647.35-1,512,096.33

Finding the Fourth Proportional to 2,599,822.65, 3,587,647.35 and 1,512,096.33

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Solution

The fourth proportional to 2,599,822.65, 3,587,647.35 and 1,512,096.33 is: 2,086,630.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,822.65 : 3,587,647.35 = 1,512,096.33 : x
  2. Step 2: Convert to fraction form
    2,599,822.65/3,587,647.35 = 1,512,096.33/x
  3. Step 3: Cross multiply
    2,599,822.65x = 3,587,647.35 × 1,512,096.33
  4. Step 4: Simplify right side
    2,599,822.65x = 5,424,868,391,269.23
  5. Step 5: Solve for x
    x = 5,424,868,391,269.23/2,599,822.65
  6. Step 6: Final answer
    x = 2,086,630.18

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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.