Home / 4,073.67-6,110.40-1,300.52

Finding the Fourth Proportional to 4,073.67, 6,110.40 and 1,300.52

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Solution

The fourth proportional to 4,073.67, 6,110.40 and 1,300.52 is: 1,950.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073.67 : 6,110.40 = 1,300.52 : x
  2. Step 2: Convert to fraction form
    4,073.67/6,110.40 = 1,300.52/x
  3. Step 3: Cross multiply
    4,073.67x = 6,110.40 × 1,300.52
  4. Step 4: Simplify right side
    4,073.67x = 7,946,666.86
  5. Step 5: Solve for x
    x = 7,946,666.86/4,073.67
  6. Step 6: Final answer
    x = 1,950.74

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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.