Home / 18,068.04-24,934.88-10,110.24

Finding the Fourth Proportional to 18,068.04, 24,934.88 and 10,110.24

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Solution

The fourth proportional to 18,068.04, 24,934.88 and 10,110.24 is: 13,952.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,068.04 : 24,934.88 = 10,110.24 : x
  2. Step 2: Convert to fraction form
    18,068.04/24,934.88 = 10,110.24/x
  3. Step 3: Cross multiply
    18,068.04x = 24,934.88 × 10,110.24
  4. Step 4: Simplify right side
    18,068.04x = 252,097,621.17
  5. Step 5: Solve for x
    x = 252,097,621.17/18,068.04
  6. Step 6: Final answer
    x = 13,952.68

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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.