Home / 63,216.72-94,810.50-23,777.82

Finding the Fourth Proportional to 63,216.72, 94,810.50 and 23,777.82

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Solution

The fourth proportional to 63,216.72, 94,810.50 and 23,777.82 is: 35,661.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,216.72 : 94,810.50 = 23,777.82 : x
  2. Step 2: Convert to fraction form
    63,216.72/94,810.50 = 23,777.82/x
  3. Step 3: Cross multiply
    63,216.72x = 94,810.50 × 23,777.82
  4. Step 4: Simplify right side
    63,216.72x = 2,254,387,003.11
  5. Step 5: Solve for x
    x = 2,254,387,003.11/63,216.72
  6. Step 6: Final answer
    x = 35,661.25

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1.5x scale

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.