Home / 6,073.48-9,110.24-1,913.83

Finding the Fourth Proportional to 6,073.48, 9,110.24 and 1,913.83

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Solution

The fourth proportional to 6,073.48, 9,110.24 and 1,913.83 is: 2,870.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073.48 : 9,110.24 = 1,913.83 : x
  2. Step 2: Convert to fraction form
    6,073.48/9,110.24 = 1,913.83/x
  3. Step 3: Cross multiply
    6,073.48x = 9,110.24 × 1,913.83
  4. Step 4: Simplify right side
    6,073.48x = 17,435,425.45
  5. Step 5: Solve for x
    x = 17,435,425.45/6,073.48
  6. Step 6: Final answer
    x = 2,870.75

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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.