Home / 94,420.64-141,582.15-27,852.27

Finding the Fourth Proportional to 94,420.64, 141,582.15 and 27,852.27

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Solution

The fourth proportional to 94,420.64, 141,582.15 and 27,852.27 is: 41,764.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,420.64 : 141,582.15 = 27,852.27 : x
  2. Step 2: Convert to fraction form
    94,420.64/141,582.15 = 27,852.27/x
  3. Step 3: Cross multiply
    94,420.64x = 141,582.15 × 27,852.27
  4. Step 4: Simplify right side
    94,420.64x = 3,943,384,268.98
  5. Step 5: Solve for x
    x = 3,943,384,268.98/94,420.64
  6. Step 6: Final answer
    x = 41,764.01

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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.