Home / 4,799.13-6,622.91-2,703.25

Finding the Fourth Proportional to 4,799.13, 6,622.91 and 2,703.25

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Solution

The fourth proportional to 4,799.13, 6,622.91 and 2,703.25 is: 3,730.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799.13 : 6,622.91 = 2,703.25 : x
  2. Step 2: Convert to fraction form
    4,799.13/6,622.91 = 2,703.25/x
  3. Step 3: Cross multiply
    4,799.13x = 6,622.91 × 2,703.25
  4. Step 4: Simplify right side
    4,799.13x = 17,903,381.46
  5. Step 5: Solve for x
    x = 17,903,381.46/4,799.13
  6. Step 6: Final answer
    x = 3,730.55

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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.