Home / 2,338,790.50-3,508,185.90-565,862.50

Finding the Fourth Proportional to 2,338,790.50, 3,508,185.90 and 565,862.50

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Solution

The fourth proportional to 2,338,790.50, 3,508,185.90 and 565,862.50 is: 848,793.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,790.50 : 3,508,185.90 = 565,862.50 : x
  2. Step 2: Convert to fraction form
    2,338,790.50/3,508,185.90 = 565,862.50/x
  3. Step 3: Cross multiply
    2,338,790.50x = 3,508,185.90 × 565,862.50
  4. Step 4: Simplify right side
    2,338,790.50x = 1,985,150,843,838.75
  5. Step 5: Solve for x
    x = 1,985,150,843,838.75/2,338,790.50
  6. Step 6: Final answer
    x = 848,793.79

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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.