Home / 6,869,929.70-10,304,894.55-4,033,244.90

Finding the Fourth Proportional to 6,869,929.70, 10,304,894.55 and 4,033,244.90

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Solution

The fourth proportional to 6,869,929.70, 10,304,894.55 and 4,033,244.90 is: 6,049,867.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,929.70 : 10,304,894.55 = 4,033,244.90 : x
  2. Step 2: Convert to fraction form
    6,869,929.70/10,304,894.55 = 4,033,244.90/x
  3. Step 3: Cross multiply
    6,869,929.70x = 10,304,894.55 × 4,033,244.90
  4. Step 4: Simplify right side
    6,869,929.70x = 41,562,163,388,825.30
  5. Step 5: Solve for x
    x = 41,562,163,388,825.30/6,869,929.70
  6. Step 6: Final answer
    x = 6,049,867.35

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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.