Home / 33,499.96-46,226.52-19,357.36

Finding the Fourth Proportional to 33,499.96, 46,226.52 and 19,357.36

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Solution

The fourth proportional to 33,499.96, 46,226.52 and 19,357.36 is: 26,711.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,499.96 : 46,226.52 = 19,357.36 : x
  2. Step 2: Convert to fraction form
    33,499.96/46,226.52 = 19,357.36/x
  3. Step 3: Cross multiply
    33,499.96x = 46,226.52 × 19,357.36
  4. Step 4: Simplify right side
    33,499.96x = 894,823,389.19
  5. Step 5: Solve for x
    x = 894,823,389.19/33,499.96
  6. Step 6: Final answer
    x = 26,711.18

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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.