Home / 14,743.32-22,097.44-10,276.84

Finding the Fourth Proportional to 14,743.32, 22,097.44 and 10,276.84

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Solution

The fourth proportional to 14,743.32, 22,097.44 and 10,276.84 is: 15,403.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,743.32 : 22,097.44 = 10,276.84 : x
  2. Step 2: Convert to fraction form
    14,743.32/22,097.44 = 10,276.84/x
  3. Step 3: Cross multiply
    14,743.32x = 22,097.44 × 10,276.84
  4. Step 4: Simplify right side
    14,743.32x = 227,091,855.29
  5. Step 5: Solve for x
    x = 227,091,855.29/14,743.32
  6. Step 6: Final answer
    x = 15,403.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.