Home / 3,937,738.65-5,902,337.18-2,016,014.46

Finding the Fourth Proportional to 3,937,738.65, 5,902,337.18 and 2,016,014.46

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Solution

The fourth proportional to 3,937,738.65, 5,902,337.18 and 2,016,014.46 is: 3,021,835.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,937,738.65 : 5,902,337.18 = 2,016,014.46 : x
  2. Step 2: Convert to fraction form
    3,937,738.65/5,902,337.18 = 2,016,014.46/x
  3. Step 3: Cross multiply
    3,937,738.65x = 5,902,337.18 × 2,016,014.46
  4. Step 4: Simplify right side
    3,937,738.65x = 11,899,197,092,595.55
  5. Step 5: Solve for x
    x = 11,899,197,092,595.55/3,937,738.65
  6. Step 6: Final answer
    x = 3,021,835.16

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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.