Home / 6,006,480.83-9,010,702.96-1,961,794.43

Finding the Fourth Proportional to 6,006,480.83, 9,010,702.96 and 1,961,794.43

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Solution

The fourth proportional to 6,006,480.83, 9,010,702.96 and 1,961,794.43 is: 2,943,012.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,480.83 : 9,010,702.96 = 1,961,794.43 : x
  2. Step 2: Convert to fraction form
    6,006,480.83/9,010,702.96 = 1,961,794.43/x
  3. Step 3: Cross multiply
    6,006,480.83x = 9,010,702.96 × 1,961,794.43
  4. Step 4: Simplify right side
    6,006,480.83x = 17,677,146,827,354.51
  5. Step 5: Solve for x
    x = 17,677,146,827,354.51/6,006,480.83
  6. Step 6: Final answer
    x = 2,943,012.28

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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.