Home / 4,963.82-7,443.54-2,332.07

Finding the Fourth Proportional to 4,963.82, 7,443.54 and 2,332.07

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Solution

The fourth proportional to 4,963.82, 7,443.54 and 2,332.07 is: 3,497.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963.82 : 7,443.54 = 2,332.07 : x
  2. Step 2: Convert to fraction form
    4,963.82/7,443.54 = 2,332.07/x
  3. Step 3: Cross multiply
    4,963.82x = 7,443.54 × 2,332.07
  4. Step 4: Simplify right side
    4,963.82x = 17,358,894.32
  5. Step 5: Solve for x
    x = 17,358,894.32/4,963.82
  6. Step 6: Final answer
    x = 3,497.08

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1.5x scale

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.