Home / 2,343.46-3,235.32-1,460.44

Finding the Fourth Proportional to 2,343.46, 3,235.32 and 1,460.44

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Solution

The fourth proportional to 2,343.46, 3,235.32 and 1,460.44 is: 2,016.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343.46 : 3,235.32 = 1,460.44 : x
  2. Step 2: Convert to fraction form
    2,343.46/3,235.32 = 1,460.44/x
  3. Step 3: Cross multiply
    2,343.46x = 3,235.32 × 1,460.44
  4. Step 4: Simplify right side
    2,343.46x = 4,724,990.74
  5. Step 5: Solve for x
    x = 4,724,990.74/2,343.46
  6. Step 6: Final answer
    x = 2,016.25

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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.