Home / 2,569,891.52-3,854,846.17-650,802.22

Finding the Fourth Proportional to 2,569,891.52, 3,854,846.17 and 650,802.22

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Solution

The fourth proportional to 2,569,891.52, 3,854,846.17 and 650,802.22 is: 976,205.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,891.52 : 3,854,846.17 = 650,802.22 : x
  2. Step 2: Convert to fraction form
    2,569,891.52/3,854,846.17 = 650,802.22/x
  3. Step 3: Cross multiply
    2,569,891.52x = 3,854,846.17 × 650,802.22
  4. Step 4: Simplify right side
    2,569,891.52x = 2,508,742,445,194.50
  5. Step 5: Solve for x
    x = 2,508,742,445,194.50/2,569,891.52
  6. Step 6: Final answer
    x = 976,205.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.