Home / 60,247.00-83,139.60-33,389.27

Finding the Fourth Proportional to 60,247.00, 83,139.60 and 33,389.27

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Solution

The fourth proportional to 60,247.00, 83,139.60 and 33,389.27 is: 46,076.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,247.00 : 83,139.60 = 33,389.27 : x
  2. Step 2: Convert to fraction form
    60,247.00/83,139.60 = 33,389.27/x
  3. Step 3: Cross multiply
    60,247.00x = 83,139.60 × 33,389.27
  4. Step 4: Simplify right side
    60,247.00x = 2,775,970,853.22
  5. Step 5: Solve for x
    x = 2,775,970,853.22/60,247.00
  6. Step 6: Final answer
    x = 46,076.50

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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.