Home / 4,122,522.53-6,184,207.52-1,426,843.34

Finding the Fourth Proportional to 4,122,522.53, 6,184,207.52 and 1,426,843.34

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Solution

The fourth proportional to 4,122,522.53, 6,184,207.52 and 1,426,843.34 is: 2,140,411.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,122,522.53 : 6,184,207.52 = 1,426,843.34 : x
  2. Step 2: Convert to fraction form
    4,122,522.53/6,184,207.52 = 1,426,843.34/x
  3. Step 3: Cross multiply
    4,122,522.53x = 6,184,207.52 × 1,426,843.34
  4. Step 4: Simplify right side
    4,122,522.53x = 8,823,895,313,089.92
  5. Step 5: Solve for x
    x = 8,823,895,313,089.92/4,122,522.53
  6. Step 6: Final answer
    x = 2,140,411.67

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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.