Home / 24,715.47-34,107.03-14,105.28

Finding the Fourth Proportional to 24,715.47, 34,107.03 and 14,105.28

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Solution

The fourth proportional to 24,715.47, 34,107.03 and 14,105.28 is: 19,465.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,715.47 : 34,107.03 = 14,105.28 : x
  2. Step 2: Convert to fraction form
    24,715.47/34,107.03 = 14,105.28/x
  3. Step 3: Cross multiply
    24,715.47x = 34,107.03 × 14,105.28
  4. Step 4: Simplify right side
    24,715.47x = 481,089,208.12
  5. Step 5: Solve for x
    x = 481,089,208.12/24,715.47
  6. Step 6: Final answer
    x = 19,465.10

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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.