Home / 4,933.14-6,807.29-2,837.13

Finding the Fourth Proportional to 4,933.14, 6,807.29 and 2,837.13

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Solution

The fourth proportional to 4,933.14, 6,807.29 and 2,837.13 is: 3,914.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.14 : 6,807.29 = 2,837.13 : x
  2. Step 2: Convert to fraction form
    4,933.14/6,807.29 = 2,837.13/x
  3. Step 3: Cross multiply
    4,933.14x = 6,807.29 × 2,837.13
  4. Step 4: Simplify right side
    4,933.14x = 19,313,152.49
  5. Step 5: Solve for x
    x = 19,313,152.49/4,933.14
  6. Step 6: Final answer
    x = 3,914.98

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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.