Home / 29,360.93-44,041.40-7,174.04

Finding the Fourth Proportional to 29,360.93, 44,041.40 and 7,174.04

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Solution

The fourth proportional to 29,360.93, 44,041.40 and 7,174.04 is: 10,761.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,360.93 : 44,041.40 = 7,174.04 : x
  2. Step 2: Convert to fraction form
    29,360.93/44,041.40 = 7,174.04/x
  3. Step 3: Cross multiply
    29,360.93x = 44,041.40 × 7,174.04
  4. Step 4: Simplify right side
    29,360.93x = 315,954,887.50
  5. Step 5: Solve for x
    x = 315,954,887.50/29,360.93
  6. Step 6: Final answer
    x = 10,761.07

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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.