Home / 2,038,695.45-3,060,404.33-1,093,911.45

Finding the Fourth Proportional to 2,038,695.45, 3,060,404.33 and 1,093,911.45

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Solution

The fourth proportional to 2,038,695.45, 3,060,404.33 and 1,093,911.45 is: 1,642,134.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,695.45 : 3,060,404.33 = 1,093,911.45 : x
  2. Step 2: Convert to fraction form
    2,038,695.45/3,060,404.33 = 1,093,911.45/x
  3. Step 3: Cross multiply
    2,038,695.45x = 3,060,404.33 × 1,093,911.45
  4. Step 4: Simplify right side
    2,038,695.45x = 3,347,811,332,747.02
  5. Step 5: Solve for x
    x = 3,347,811,332,747.02/2,038,695.45
  6. Step 6: Final answer
    x = 1,642,134.11

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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.