Home / 94,973.00-131,088.65-59,141.84

Finding the Fourth Proportional to 94,973.00, 131,088.65 and 59,141.84

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Solution

The fourth proportional to 94,973.00, 131,088.65 and 59,141.84 is: 81,631.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,973.00 : 131,088.65 = 59,141.84 : x
  2. Step 2: Convert to fraction form
    94,973.00/131,088.65 = 59,141.84/x
  3. Step 3: Cross multiply
    94,973.00x = 131,088.65 × 59,141.84
  4. Step 4: Simplify right side
    94,973.00x = 7,752,823,012.96
  5. Step 5: Solve for x
    x = 7,752,823,012.96/94,973.00
  6. Step 6: Final answer
    x = 81,631.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.