Home / 6,604,207.08-9,113,902.18-3,850,819.56

Finding the Fourth Proportional to 6,604,207.08, 9,113,902.18 and 3,850,819.56

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Solution

The fourth proportional to 6,604,207.08, 9,113,902.18 and 3,850,819.56 is: 5,314,187.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,207.08 : 9,113,902.18 = 3,850,819.56 : x
  2. Step 2: Convert to fraction form
    6,604,207.08/9,113,902.18 = 3,850,819.56/x
  3. Step 3: Cross multiply
    6,604,207.08x = 9,113,902.18 × 3,850,819.56
  4. Step 4: Simplify right side
    6,604,207.08x = 35,095,992,782,670.64
  5. Step 5: Solve for x
    x = 35,095,992,782,670.64/6,604,207.08
  6. Step 6: Final answer
    x = 5,314,187.21

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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.