Home / 5,184,904.10-7,777,356.15-3,293,003.30

Finding the Fourth Proportional to 5,184,904.10, 7,777,356.15 and 3,293,003.30

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Solution

The fourth proportional to 5,184,904.10, 7,777,356.15 and 3,293,003.30 is: 4,939,504.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,904.10 : 7,777,356.15 = 3,293,003.30 : x
  2. Step 2: Convert to fraction form
    5,184,904.10/7,777,356.15 = 3,293,003.30/x
  3. Step 3: Cross multiply
    5,184,904.10x = 7,777,356.15 × 3,293,003.30
  4. Step 4: Simplify right side
    5,184,904.10x = 25,610,859,467,225.29
  5. Step 5: Solve for x
    x = 25,610,859,467,225.29/5,184,904.10
  6. Step 6: Final answer
    x = 4,939,504.95

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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.