Home / 2,332.67-3,502.51-2,007.15

Finding the Fourth Proportional to 2,332.67, 3,502.51 and 2,007.15

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Solution

The fourth proportional to 2,332.67, 3,502.51 and 2,007.15 is: 3,013.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332.67 : 3,502.51 = 2,007.15 : x
  2. Step 2: Convert to fraction form
    2,332.67/3,502.51 = 2,007.15/x
  3. Step 3: Cross multiply
    2,332.67x = 3,502.51 × 2,007.15
  4. Step 4: Simplify right side
    2,332.67x = 7,030,074.35
  5. Step 5: Solve for x
    x = 7,030,074.35/2,332.67
  6. Step 6: Final answer
    x = 3,013.74

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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.