Home / 62,945.36-94,434.44-23,502.80

Finding the Fourth Proportional to 62,945.36, 94,434.44 and 23,502.80

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Solution

The fourth proportional to 62,945.36, 94,434.44 and 23,502.80 is: 35,260.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,945.36 : 94,434.44 = 23,502.80 : x
  2. Step 2: Convert to fraction form
    62,945.36/94,434.44 = 23,502.80/x
  3. Step 3: Cross multiply
    62,945.36x = 94,434.44 × 23,502.80
  4. Step 4: Simplify right side
    62,945.36x = 2,219,473,756.43
  5. Step 5: Solve for x
    x = 2,219,473,756.43/62,945.36
  6. Step 6: Final answer
    x = 35,260.32

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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.