Home / 4,407.92-6,083.02-2,418.36

Finding the Fourth Proportional to 4,407.92, 6,083.02 and 2,418.36

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Solution

The fourth proportional to 4,407.92, 6,083.02 and 2,418.36 is: 3,337.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407.92 : 6,083.02 = 2,418.36 : x
  2. Step 2: Convert to fraction form
    4,407.92/6,083.02 = 2,418.36/x
  3. Step 3: Cross multiply
    4,407.92x = 6,083.02 × 2,418.36
  4. Step 4: Simplify right side
    4,407.92x = 14,710,932.25
  5. Step 5: Solve for x
    x = 14,710,932.25/4,407.92
  6. Step 6: Final answer
    x = 3,337.39

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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.