Home / 26,233.80-36,203.04-14,297.10

Finding the Fourth Proportional to 26,233.80, 36,203.04 and 14,297.10

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Solution

The fourth proportional to 26,233.80, 36,203.04 and 14,297.10 is: 19,730.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,233.80 : 36,203.04 = 14,297.10 : x
  2. Step 2: Convert to fraction form
    26,233.80/36,203.04 = 14,297.10/x
  3. Step 3: Cross multiply
    26,233.80x = 36,203.04 × 14,297.10
  4. Step 4: Simplify right side
    26,233.80x = 517,598,483.18
  5. Step 5: Solve for x
    x = 517,598,483.18/26,233.80
  6. Step 6: Final answer
    x = 19,730.21

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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.