Home / 5,939,330.66-8,196,276.38-3,223,076.66

Finding the Fourth Proportional to 5,939,330.66, 8,196,276.38 and 3,223,076.66

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Solution

The fourth proportional to 5,939,330.66, 8,196,276.38 and 3,223,076.66 is: 4,447,845.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,330.66 : 8,196,276.38 = 3,223,076.66 : x
  2. Step 2: Convert to fraction form
    5,939,330.66/8,196,276.38 = 3,223,076.66/x
  3. Step 3: Cross multiply
    5,939,330.66x = 8,196,276.38 × 3,223,076.66
  4. Step 4: Simplify right side
    5,939,330.66x = 26,417,227,099,287.29
  5. Step 5: Solve for x
    x = 26,417,227,099,287.29/5,939,330.66
  6. Step 6: Final answer
    x = 4,447,845.83

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1.5x scale

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.