Home / 2,350.11-3,525.63-1,529.08

Finding the Fourth Proportional to 2,350.11, 3,525.63 and 1,529.08

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Solution

The fourth proportional to 2,350.11, 3,525.63 and 1,529.08 is: 2,293.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350.11 : 3,525.63 = 1,529.08 : x
  2. Step 2: Convert to fraction form
    2,350.11/3,525.63 = 1,529.08/x
  3. Step 3: Cross multiply
    2,350.11x = 3,525.63 × 1,529.08
  4. Step 4: Simplify right side
    2,350.11x = 5,390,955.77
  5. Step 5: Solve for x
    x = 5,390,955.77/2,350.11
  6. Step 6: Final answer
    x = 2,293.91

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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.