Home / 3,446,869.04-5,170,304.87-3,441,888.16

Finding the Fourth Proportional to 3,446,869.04, 5,170,304.87 and 3,441,888.16

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Solution

The fourth proportional to 3,446,869.04, 5,170,304.87 and 3,441,888.16 is: 5,162,833.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,869.04 : 5,170,304.87 = 3,441,888.16 : x
  2. Step 2: Convert to fraction form
    3,446,869.04/5,170,304.87 = 3,441,888.16/x
  3. Step 3: Cross multiply
    3,446,869.04x = 5,170,304.87 × 3,441,888.16
  4. Step 4: Simplify right side
    3,446,869.04x = 17,795,611,115,643.34
  5. Step 5: Solve for x
    x = 17,795,611,115,643.34/3,446,869.04
  6. Step 6: Final answer
    x = 5,162,833.55

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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.