Home / 2,456,034.23-3,666,782.41-1,876,625.14

Finding the Fourth Proportional to 2,456,034.23, 3,666,782.41 and 1,876,625.14

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Solution

The fourth proportional to 2,456,034.23, 3,666,782.41 and 1,876,625.14 is: 2,801,742.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,034.23 : 3,666,782.41 = 1,876,625.14 : x
  2. Step 2: Convert to fraction form
    2,456,034.23/3,666,782.41 = 1,876,625.14/x
  3. Step 3: Cross multiply
    2,456,034.23x = 3,666,782.41 × 1,876,625.14
  4. Step 4: Simplify right side
    2,456,034.23x = 6,881,176,068,660.18
  5. Step 5: Solve for x
    x = 6,881,176,068,660.18/2,456,034.23
  6. Step 6: Final answer
    x = 2,801,742.74

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.