Home / 4,012,450.80-5,537,181.84-2,293,608.24

Finding the Fourth Proportional to 4,012,450.80, 5,537,181.84 and 2,293,608.24

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Solution

The fourth proportional to 4,012,450.80, 5,537,181.84 and 2,293,608.24 is: 3,165,179.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,450.80 : 5,537,181.84 = 2,293,608.24 : x
  2. Step 2: Convert to fraction form
    4,012,450.80/5,537,181.84 = 2,293,608.24/x
  3. Step 3: Cross multiply
    4,012,450.80x = 5,537,181.84 × 2,293,608.24
  4. Step 4: Simplify right side
    4,012,450.80x = 12,700,125,894,602.36
  5. Step 5: Solve for x
    x = 12,700,125,894,602.36/4,012,450.80
  6. Step 6: Final answer
    x = 3,165,179.22

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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.