Home / 61,664.02-85,096.61-33,369.71

Finding the Fourth Proportional to 61,664.02, 85,096.61 and 33,369.71

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Solution

The fourth proportional to 61,664.02, 85,096.61 and 33,369.71 is: 46,050.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,664.02 : 85,096.61 = 33,369.71 : x
  2. Step 2: Convert to fraction form
    61,664.02/85,096.61 = 33,369.71/x
  3. Step 3: Cross multiply
    61,664.02x = 85,096.61 × 33,369.71
  4. Step 4: Simplify right side
    61,664.02x = 2,839,649,197.68
  5. Step 5: Solve for x
    x = 2,839,649,197.68/61,664.02
  6. Step 6: Final answer
    x = 46,050.34

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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.