Home / 2,834,747.61-4,244,709.30-1,552,688.11

Finding the Fourth Proportional to 2,834,747.61, 4,244,709.30 and 1,552,688.11

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Solution

The fourth proportional to 2,834,747.61, 4,244,709.30 and 1,552,688.11 is: 2,324,972.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,747.61 : 4,244,709.30 = 1,552,688.11 : x
  2. Step 2: Convert to fraction form
    2,834,747.61/4,244,709.30 = 1,552,688.11/x
  3. Step 3: Cross multiply
    2,834,747.61x = 4,244,709.30 × 1,552,688.11
  4. Step 4: Simplify right side
    2,834,747.61x = 6,590,709,660,516.42
  5. Step 5: Solve for x
    x = 6,590,709,660,516.42/2,834,747.61
  6. Step 6: Final answer
    x = 2,324,972.30

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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.