Home / 14,033.73-19,358.15-10,252.28

Finding the Fourth Proportional to 14,033.73, 19,358.15 and 10,252.28

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Solution

The fourth proportional to 14,033.73, 19,358.15 and 10,252.28 is: 14,142.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,033.73 : 19,358.15 = 10,252.28 : x
  2. Step 2: Convert to fraction form
    14,033.73/19,358.15 = 10,252.28/x
  3. Step 3: Cross multiply
    14,033.73x = 19,358.15 × 10,252.28
  4. Step 4: Simplify right side
    14,033.73x = 198,465,026.03
  5. Step 5: Solve for x
    x = 198,465,026.03/14,033.73
  6. Step 6: Final answer
    x = 14,142.00

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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.