Home / 1,883,583.98-2,599,274.22-1,024,144.95

Finding the Fourth Proportional to 1,883,583.98, 2,599,274.22 and 1,024,144.95

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Solution

The fourth proportional to 1,883,583.98, 2,599,274.22 and 1,024,144.95 is: 1,413,281.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,583.98 : 2,599,274.22 = 1,024,144.95 : x
  2. Step 2: Convert to fraction form
    1,883,583.98/2,599,274.22 = 1,024,144.95/x
  3. Step 3: Cross multiply
    1,883,583.98x = 2,599,274.22 × 1,024,144.95
  4. Step 4: Simplify right side
    1,883,583.98x = 2,662,033,566,078.19
  5. Step 5: Solve for x
    x = 2,662,033,566,078.19/1,883,583.98
  6. Step 6: Final answer
    x = 1,413,281.06

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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.