Home / 3,456,002.20-5,184,003.30-3,316,034.20

Finding the Fourth Proportional to 3,456,002.20, 5,184,003.30 and 3,316,034.20

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Solution

The fourth proportional to 3,456,002.20, 5,184,003.30 and 3,316,034.20 is: 4,974,051.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,456,002.20 : 5,184,003.30 = 3,316,034.20 : x
  2. Step 2: Convert to fraction form
    3,456,002.20/5,184,003.30 = 3,316,034.20/x
  3. Step 3: Cross multiply
    3,456,002.20x = 5,184,003.30 × 3,316,034.20
  4. Step 4: Simplify right side
    3,456,002.20x = 17,190,332,235,712.86
  5. Step 5: Solve for x
    x = 17,190,332,235,712.86/3,456,002.20
  6. Step 6: Final answer
    x = 4,974,051.30

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Similar ratio
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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.