Home / 4,925.65-6,799.91-3,804.07

Finding the Fourth Proportional to 4,925.65, 6,799.91 and 3,804.07

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Solution

The fourth proportional to 4,925.65, 6,799.91 and 3,804.07 is: 5,251.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925.65 : 6,799.91 = 3,804.07 : x
  2. Step 2: Convert to fraction form
    4,925.65/6,799.91 = 3,804.07/x
  3. Step 3: Cross multiply
    4,925.65x = 6,799.91 × 3,804.07
  4. Step 4: Simplify right side
    4,925.65x = 25,867,333.63
  5. Step 5: Solve for x
    x = 25,867,333.63/4,925.65
  6. Step 6: Final answer
    x = 5,251.56

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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.