Home / 70,093.82-96,727.94-38,263.26

Finding the Fourth Proportional to 70,093.82, 96,727.94 and 38,263.26

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Solution

The fourth proportional to 70,093.82, 96,727.94 and 38,263.26 is: 52,802.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,093.82 : 96,727.94 = 38,263.26 : x
  2. Step 2: Convert to fraction form
    70,093.82/96,727.94 = 38,263.26/x
  3. Step 3: Cross multiply
    70,093.82x = 96,727.94 × 38,263.26
  4. Step 4: Simplify right side
    70,093.82x = 3,701,126,317.48
  5. Step 5: Solve for x
    x = 3,701,126,317.48/70,093.82
  6. Step 6: Final answer
    x = 52,802.46

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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.