Home / 6,032.42-8,320.29-3,792.50

Finding the Fourth Proportional to 6,032.42, 8,320.29 and 3,792.50

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Solution

The fourth proportional to 6,032.42, 8,320.29 and 3,792.50 is: 5,230.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032.42 : 8,320.29 = 3,792.50 : x
  2. Step 2: Convert to fraction form
    6,032.42/8,320.29 = 3,792.50/x
  3. Step 3: Cross multiply
    6,032.42x = 8,320.29 × 3,792.50
  4. Step 4: Simplify right side
    6,032.42x = 31,554,699.83
  5. Step 5: Solve for x
    x = 31,554,699.83/6,032.42
  6. Step 6: Final answer
    x = 5,230.85

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