Home / 1,883,616.60-2,599,360.02-1,024,198.50

Finding the Fourth Proportional to 1,883,616.60, 2,599,360.02 and 1,024,198.50

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Solution

The fourth proportional to 1,883,616.60, 2,599,360.02 and 1,024,198.50 is: 1,413,377.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,616.60 : 2,599,360.02 = 1,024,198.50 : x
  2. Step 2: Convert to fraction form
    1,883,616.60/2,599,360.02 = 1,024,198.50/x
  3. Step 3: Cross multiply
    1,883,616.60x = 2,599,360.02 × 1,024,198.50
  4. Step 4: Simplify right side
    1,883,616.60x = 2,662,260,633,443.97
  5. Step 5: Solve for x
    x = 2,662,260,633,443.97/1,883,616.60
  6. Step 6: Final answer
    x = 1,413,377.13

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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.