Home / 10,414,754.55-15,624,626.22-4,346,110.35

Finding the Fourth Proportional to 10,414,754.55, 15,624,626.22 and 4,346,110.35

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Solution

The fourth proportional to 10,414,754.55, 15,624,626.22 and 4,346,110.35 is: 6,520,206.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,414,754.55 : 15,624,626.22 = 4,346,110.35 : x
  2. Step 2: Convert to fraction form
    10,414,754.55/15,624,626.22 = 4,346,110.35/x
  3. Step 3: Cross multiply
    10,414,754.55x = 15,624,626.22 × 4,346,110.35
  4. Step 4: Simplify right side
    10,414,754.55x = 67,906,349,729,623.38
  5. Step 5: Solve for x
    x = 67,906,349,729,623.38/10,414,754.55
  6. Step 6: Final answer
    x = 6,520,206.44

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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.