Home / 10,504,314.08-15,763,552.24-3,680,948.64

Finding the Fourth Proportional to 10,504,314.08, 15,763,552.24 and 3,680,948.64

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Solution

The fourth proportional to 10,504,314.08, 15,763,552.24 and 3,680,948.64 is: 5,523,904.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,504,314.08 : 15,763,552.24 = 3,680,948.64 : x
  2. Step 2: Convert to fraction form
    10,504,314.08/15,763,552.24 = 3,680,948.64/x
  3. Step 3: Cross multiply
    10,504,314.08x = 15,763,552.24 × 3,680,948.64
  4. Step 4: Simplify right side
    10,504,314.08x = 58,024,826,179,396.95
  5. Step 5: Solve for x
    x = 58,024,826,179,396.95/10,504,314.08
  6. Step 6: Final answer
    x = 5,523,904.34

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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.