Home / 192,203.82-288,333.36-59,095.26

Finding the Fourth Proportional to 192,203.82, 288,333.36 and 59,095.26

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Solution

The fourth proportional to 192,203.82, 288,333.36 and 59,095.26 is: 88,651.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,203.82 : 288,333.36 = 59,095.26 : x
  2. Step 2: Convert to fraction form
    192,203.82/288,333.36 = 59,095.26/x
  3. Step 3: Cross multiply
    192,203.82x = 288,333.36 × 59,095.26
  4. Step 4: Simplify right side
    192,203.82x = 17,039,134,875.87
  5. Step 5: Solve for x
    x = 17,039,134,875.87/192,203.82
  6. Step 6: Final answer
    x = 88,651.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.