Home / 3,369,554.52-5,049,188.62-2,000,632.53

Finding the Fourth Proportional to 3,369,554.52, 5,049,188.62 and 2,000,632.53

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Solution

The fourth proportional to 3,369,554.52, 5,049,188.62 and 2,000,632.53 is: 2,997,895.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,554.52 : 5,049,188.62 = 2,000,632.53 : x
  2. Step 2: Convert to fraction form
    3,369,554.52/5,049,188.62 = 2,000,632.53/x
  3. Step 3: Cross multiply
    3,369,554.52x = 5,049,188.62 × 2,000,632.53
  4. Step 4: Simplify right side
    3,369,554.52x = 10,101,571,003,277.81
  5. Step 5: Solve for x
    x = 10,101,571,003,277.81/3,369,554.52
  6. Step 6: Final answer
    x = 2,997,895.11

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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.