Home / 2,350.59-3,521.03-2,077.35

Finding the Fourth Proportional to 2,350.59, 3,521.03 and 2,077.35

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Solution

The fourth proportional to 2,350.59, 3,521.03 and 2,077.35 is: 3,111.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350.59 : 3,521.03 = 2,077.35 : x
  2. Step 2: Convert to fraction form
    2,350.59/3,521.03 = 2,077.35/x
  3. Step 3: Cross multiply
    2,350.59x = 3,521.03 × 2,077.35
  4. Step 4: Simplify right side
    2,350.59x = 7,314,401.28
  5. Step 5: Solve for x
    x = 7,314,401.28/2,350.59
  6. Step 6: Final answer
    x = 3,111.73

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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.