Home / 2,296,702.20-3,445,053.30-1,611,733.80

Finding the Fourth Proportional to 2,296,702.20, 3,445,053.30 and 1,611,733.80

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Solution

The fourth proportional to 2,296,702.20, 3,445,053.30 and 1,611,733.80 is: 2,417,600.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,702.20 : 3,445,053.30 = 1,611,733.80 : x
  2. Step 2: Convert to fraction form
    2,296,702.20/3,445,053.30 = 1,611,733.80/x
  3. Step 3: Cross multiply
    2,296,702.20x = 3,445,053.30 × 1,611,733.80
  4. Step 4: Simplify right side
    2,296,702.20x = 5,552,508,846,411.54
  5. Step 5: Solve for x
    x = 5,552,508,846,411.54/2,296,702.20
  6. Step 6: Final answer
    x = 2,417,600.70

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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.