Home / 3,377,458.08-4,660,731.36-1,849,573.44

Finding the Fourth Proportional to 3,377,458.08, 4,660,731.36 and 1,849,573.44

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Solution

The fourth proportional to 3,377,458.08, 4,660,731.36 and 1,849,573.44 is: 2,552,323.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,458.08 : 4,660,731.36 = 1,849,573.44 : x
  2. Step 2: Convert to fraction form
    3,377,458.08/4,660,731.36 = 1,849,573.44/x
  3. Step 3: Cross multiply
    3,377,458.08x = 4,660,731.36 × 1,849,573.44
  4. Step 4: Simplify right side
    3,377,458.08x = 8,620,364,934,431.08
  5. Step 5: Solve for x
    x = 8,620,364,934,431.08/3,377,458.08
  6. Step 6: Final answer
    x = 2,552,323.29

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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.