Home / 10,063.87-15,094.07-2,669.07

Finding the Fourth Proportional to 10,063.87, 15,094.07 and 2,669.07

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Solution

The fourth proportional to 10,063.87, 15,094.07 and 2,669.07 is: 4,003.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,063.87 : 15,094.07 = 2,669.07 : x
  2. Step 2: Convert to fraction form
    10,063.87/15,094.07 = 2,669.07/x
  3. Step 3: Cross multiply
    10,063.87x = 15,094.07 × 2,669.07
  4. Step 4: Simplify right side
    10,063.87x = 40,287,129.41
  5. Step 5: Solve for x
    x = 40,287,129.41/10,063.87
  6. Step 6: Final answer
    x = 4,003.15

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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.