Home / 75,362.00-104,000.85-41,373.63

Finding the Fourth Proportional to 75,362.00, 104,000.85 and 41,373.63

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Solution

The fourth proportional to 75,362.00, 104,000.85 and 41,373.63 is: 57,096.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,362.00 : 104,000.85 = 41,373.63 : x
  2. Step 2: Convert to fraction form
    75,362.00/104,000.85 = 41,373.63/x
  3. Step 3: Cross multiply
    75,362.00x = 104,000.85 × 41,373.63
  4. Step 4: Simplify right side
    75,362.00x = 4,302,892,687.59
  5. Step 5: Solve for x
    x = 4,302,892,687.59/75,362.00
  6. Step 6: Final answer
    x = 57,096.32

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1.5x scale

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.