Home / 2,367,983.71-3,551,754.15-662,279.53

Finding the Fourth Proportional to 2,367,983.71, 3,551,754.15 and 662,279.53

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Solution

The fourth proportional to 2,367,983.71, 3,551,754.15 and 662,279.53 is: 993,357.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,983.71 : 3,551,754.15 = 662,279.53 : x
  2. Step 2: Convert to fraction form
    2,367,983.71/3,551,754.15 = 662,279.53/x
  3. Step 3: Cross multiply
    2,367,983.71x = 3,551,754.15 × 662,279.53
  4. Step 4: Simplify right side
    2,367,983.71x = 2,352,254,069,137.55
  5. Step 5: Solve for x
    x = 2,352,254,069,137.55/2,367,983.71
  6. Step 6: Final answer
    x = 993,357.37

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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.