Home / 3,582,432.23-4,943,707.61-2,033,680.46

Finding the Fourth Proportional to 3,582,432.23, 4,943,707.61 and 2,033,680.46

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Solution

The fourth proportional to 3,582,432.23, 4,943,707.61 and 2,033,680.46 is: 2,806,451.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,432.23 : 4,943,707.61 = 2,033,680.46 : x
  2. Step 2: Convert to fraction form
    3,582,432.23/4,943,707.61 = 2,033,680.46/x
  3. Step 3: Cross multiply
    3,582,432.23x = 4,943,707.61 × 2,033,680.46
  4. Step 4: Simplify right side
    3,582,432.23x = 10,053,921,531,523.36
  5. Step 5: Solve for x
    x = 10,053,921,531,523.36/3,582,432.23
  6. Step 6: Final answer
    x = 2,806,451.29

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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.