Home / 39,843.07-59,473.09-35,113.96

Finding the Fourth Proportional to 39,843.07, 59,473.09 and 35,113.96

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Solution

The fourth proportional to 39,843.07, 59,473.09 and 35,113.96 is: 52,414.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,843.07 : 59,473.09 = 35,113.96 : x
  2. Step 2: Convert to fraction form
    39,843.07/59,473.09 = 35,113.96/x
  3. Step 3: Cross multiply
    39,843.07x = 59,473.09 × 35,113.96
  4. Step 4: Simplify right side
    39,843.07x = 2,088,335,598.55
  5. Step 5: Solve for x
    x = 2,088,335,598.55/39,843.07
  6. Step 6: Final answer
    x = 52,414.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.