Home / 1,883,630.97-2,599,443.23-1,024,197.03

Finding the Fourth Proportional to 1,883,630.97, 2,599,443.23 and 1,024,197.03

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Solution

The fourth proportional to 1,883,630.97, 2,599,443.23 and 1,024,197.03 is: 1,413,409.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,630.97 : 2,599,443.23 = 1,024,197.03 : x
  2. Step 2: Convert to fraction form
    1,883,630.97/2,599,443.23 = 1,024,197.03/x
  3. Step 3: Cross multiply
    1,883,630.97x = 2,599,443.23 × 1,024,197.03
  4. Step 4: Simplify right side
    1,883,630.97x = 2,662,342,035,819.61
  5. Step 5: Solve for x
    x = 2,662,342,035,819.61/1,883,630.97
  6. Step 6: Final answer
    x = 1,413,409.57

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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.