Home / 63,120.08-94,696.58-23,677.94

Finding the Fourth Proportional to 63,120.08, 94,696.58 and 23,677.94

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Solution

The fourth proportional to 63,120.08, 94,696.58 and 23,677.94 is: 35,523.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,120.08 : 94,696.58 = 23,677.94 : x
  2. Step 2: Convert to fraction form
    63,120.08/94,696.58 = 23,677.94/x
  3. Step 3: Cross multiply
    63,120.08x = 94,696.58 × 23,677.94
  4. Step 4: Simplify right side
    63,120.08x = 2,242,219,939.45
  5. Step 5: Solve for x
    x = 2,242,219,939.45/63,120.08
  6. Step 6: Final answer
    x = 35,523.08

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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.