Home / 3,339.93-4,610.06-2,345.46

Finding the Fourth Proportional to 3,339.93, 4,610.06 and 2,345.46

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Solution

The fourth proportional to 3,339.93, 4,610.06 and 2,345.46 is: 3,237.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339.93 : 4,610.06 = 2,345.46 : x
  2. Step 2: Convert to fraction form
    3,339.93/4,610.06 = 2,345.46/x
  3. Step 3: Cross multiply
    3,339.93x = 4,610.06 × 2,345.46
  4. Step 4: Simplify right side
    3,339.93x = 10,812,711.33
  5. Step 5: Solve for x
    x = 10,812,711.33/3,339.93
  6. Step 6: Final answer
    x = 3,237.41

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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.