Home / 4,024.84-6,035.02-1,391.12

Finding the Fourth Proportional to 4,024.84, 6,035.02 and 1,391.12

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Solution

The fourth proportional to 4,024.84, 6,035.02 and 1,391.12 is: 2,085.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.84 : 6,035.02 = 1,391.12 : x
  2. Step 2: Convert to fraction form
    4,024.84/6,035.02 = 1,391.12/x
  3. Step 3: Cross multiply
    4,024.84x = 6,035.02 × 1,391.12
  4. Step 4: Simplify right side
    4,024.84x = 8,395,437.02
  5. Step 5: Solve for x
    x = 8,395,437.02/4,024.84
  6. Step 6: Final answer
    x = 2,085.91

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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.