Home / 5,939,328.66-8,196,273.61-3,223,074.66

Finding the Fourth Proportional to 5,939,328.66, 8,196,273.61 and 3,223,074.66

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Solution

The fourth proportional to 5,939,328.66, 8,196,273.61 and 3,223,074.66 is: 4,447,843.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,328.66 : 8,196,273.61 = 3,223,074.66 : x
  2. Step 2: Convert to fraction form
    5,939,328.66/8,196,273.61 = 3,223,074.66/x
  3. Step 3: Cross multiply
    5,939,328.66x = 8,196,273.61 × 3,223,074.66
  4. Step 4: Simplify right side
    5,939,328.66x = 26,417,201,737,836.36
  5. Step 5: Solve for x
    x = 26,417,201,737,836.36/5,939,328.66
  6. Step 6: Final answer
    x = 4,447,843.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.