Home / 3,718.01-5,577.95-2,624.51

Finding the Fourth Proportional to 3,718.01, 5,577.95 and 2,624.51

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Solution

The fourth proportional to 3,718.01, 5,577.95 and 2,624.51 is: 3,937.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,718.01 : 5,577.95 = 2,624.51 : x
  2. Step 2: Convert to fraction form
    3,718.01/5,577.95 = 2,624.51/x
  3. Step 3: Cross multiply
    3,718.01x = 5,577.95 × 2,624.51
  4. Step 4: Simplify right side
    3,718.01x = 14,639,344.54
  5. Step 5: Solve for x
    x = 14,639,344.54/3,718.01
  6. Step 6: Final answer
    x = 3,937.42

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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.