Home / 4,901.04-7,344.54-3,800.25

Finding the Fourth Proportional to 4,901.04, 7,344.54 and 3,800.25

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Solution

The fourth proportional to 4,901.04, 7,344.54 and 3,800.25 is: 5,694.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901.04 : 7,344.54 = 3,800.25 : x
  2. Step 2: Convert to fraction form
    4,901.04/7,344.54 = 3,800.25/x
  3. Step 3: Cross multiply
    4,901.04x = 7,344.54 × 3,800.25
  4. Step 4: Simplify right side
    4,901.04x = 27,911,088.14
  5. Step 5: Solve for x
    x = 27,911,088.14/4,901.04
  6. Step 6: Final answer
    x = 5,694.93

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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.