Home / 33,423.26-46,124.08-19,995.08

Finding the Fourth Proportional to 33,423.26, 46,124.08 and 19,995.08

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Solution

The fourth proportional to 33,423.26, 46,124.08 and 19,995.08 is: 27,593.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,423.26 : 46,124.08 = 19,995.08 : x
  2. Step 2: Convert to fraction form
    33,423.26/46,124.08 = 19,995.08/x
  3. Step 3: Cross multiply
    33,423.26x = 46,124.08 × 19,995.08
  4. Step 4: Simplify right side
    33,423.26x = 922,254,669.53
  5. Step 5: Solve for x
    x = 922,254,669.53/33,423.26
  6. Step 6: Final answer
    x = 27,593.20

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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.