Home / 14,074.44-19,395.90-10,088.84

Finding the Fourth Proportional to 14,074.44, 19,395.90 and 10,088.84

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Solution

The fourth proportional to 14,074.44, 19,395.90 and 10,088.84 is: 13,903.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,074.44 : 19,395.90 = 10,088.84 : x
  2. Step 2: Convert to fraction form
    14,074.44/19,395.90 = 10,088.84/x
  3. Step 3: Cross multiply
    14,074.44x = 19,395.90 × 10,088.84
  4. Step 4: Simplify right side
    14,074.44x = 195,682,034.78
  5. Step 5: Solve for x
    x = 195,682,034.78/14,074.44
  6. Step 6: Final answer
    x = 13,903.36

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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.