Home / 10,084.89-13,911.47-6,050.65

Finding the Fourth Proportional to 10,084.89, 13,911.47 and 6,050.65

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Solution

The fourth proportional to 10,084.89, 13,911.47 and 6,050.65 is: 8,346.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,084.89 : 13,911.47 = 6,050.65 : x
  2. Step 2: Convert to fraction form
    10,084.89/13,911.47 = 6,050.65/x
  3. Step 3: Cross multiply
    10,084.89x = 13,911.47 × 6,050.65
  4. Step 4: Simplify right side
    10,084.89x = 84,173,453.73
  5. Step 5: Solve for x
    x = 84,173,453.73/10,084.89
  6. Step 6: Final answer
    x = 8,346.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.