Home / 33,397.80-46,094.02-19,057.56

Finding the Fourth Proportional to 33,397.80, 46,094.02 and 19,057.56

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Solution

The fourth proportional to 33,397.80, 46,094.02 and 19,057.56 is: 26,302.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,397.80 : 46,094.02 = 19,057.56 : x
  2. Step 2: Convert to fraction form
    33,397.80/46,094.02 = 19,057.56/x
  3. Step 3: Cross multiply
    33,397.80x = 46,094.02 × 19,057.56
  4. Step 4: Simplify right side
    33,397.80x = 878,439,551.79
  5. Step 5: Solve for x
    x = 878,439,551.79/33,397.80
  6. Step 6: Final answer
    x = 26,302.32

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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.