Home / 34,924.32-48,195.72-19,008.81

Finding the Fourth Proportional to 34,924.32, 48,195.72 and 19,008.81

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Solution

The fourth proportional to 34,924.32, 48,195.72 and 19,008.81 is: 26,232.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924.32 : 48,195.72 = 19,008.81 : x
  2. Step 2: Convert to fraction form
    34,924.32/48,195.72 = 19,008.81/x
  3. Step 3: Cross multiply
    34,924.32x = 48,195.72 × 19,008.81
  4. Step 4: Simplify right side
    34,924.32x = 916,143,284.29
  5. Step 5: Solve for x
    x = 916,143,284.29/34,924.32
  6. Step 6: Final answer
    x = 26,232.24

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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.