Home / 63,027.81-94,541.37-36,356.52

Finding the Fourth Proportional to 63,027.81, 94,541.37 and 36,356.52

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Solution

The fourth proportional to 63,027.81, 94,541.37 and 36,356.52 is: 54,534.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,027.81 : 94,541.37 = 36,356.52 : x
  2. Step 2: Convert to fraction form
    63,027.81/94,541.37 = 36,356.52/x
  3. Step 3: Cross multiply
    63,027.81x = 94,541.37 × 36,356.52
  4. Step 4: Simplify right side
    63,027.81x = 3,437,195,209.23
  5. Step 5: Solve for x
    x = 3,437,195,209.23/63,027.81
  6. Step 6: Final answer
    x = 54,534.58

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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.