Home / 4,134,401.40-6,184,106.10-3,710,998.20

Finding the Fourth Proportional to 4,134,401.40, 6,184,106.10 and 3,710,998.20

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Solution

The fourth proportional to 4,134,401.40, 6,184,106.10 and 3,710,998.20 is: 5,550,793.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,401.40 : 6,184,106.10 = 3,710,998.20 : x
  2. Step 2: Convert to fraction form
    4,134,401.40/6,184,106.10 = 3,710,998.20/x
  3. Step 3: Cross multiply
    4,134,401.40x = 6,184,106.10 × 3,710,998.20
  4. Step 4: Simplify right side
    4,134,401.40x = 22,949,206,605,709.02
  5. Step 5: Solve for x
    x = 22,949,206,605,709.02/4,134,401.40
  6. Step 6: Final answer
    x = 5,550,793.06

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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.