Home / 33,397.79-46,094.01-19,057.55

Finding the Fourth Proportional to 33,397.79, 46,094.01 and 19,057.55

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Solution

The fourth proportional to 33,397.79, 46,094.01 and 19,057.55 is: 26,302.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,397.79 : 46,094.01 = 19,057.55 : x
  2. Step 2: Convert to fraction form
    33,397.79/46,094.01 = 19,057.55/x
  3. Step 3: Cross multiply
    33,397.79x = 46,094.01 × 19,057.55
  4. Step 4: Simplify right side
    33,397.79x = 878,438,900.28
  5. Step 5: Solve for x
    x = 878,438,900.28/33,397.79
  6. Step 6: Final answer
    x = 26,302.31

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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.