Home / 63,272.37-94,955.49-29,992.50

Finding the Fourth Proportional to 63,272.37, 94,955.49 and 29,992.50

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Solution

The fourth proportional to 63,272.37, 94,955.49 and 29,992.50 is: 45,011.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,272.37 : 94,955.49 = 29,992.50 : x
  2. Step 2: Convert to fraction form
    63,272.37/94,955.49 = 29,992.50/x
  3. Step 3: Cross multiply
    63,272.37x = 94,955.49 × 29,992.50
  4. Step 4: Simplify right side
    63,272.37x = 2,847,952,533.83
  5. Step 5: Solve for x
    x = 2,847,952,533.83/63,272.37
  6. Step 6: Final answer
    x = 45,011.00

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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.