Home / 112,296.93-168,444.99-33,411.17

Finding the Fourth Proportional to 112,296.93, 168,444.99 and 33,411.17

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Solution

The fourth proportional to 112,296.93, 168,444.99 and 33,411.17 is: 50,116.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,296.93 : 168,444.99 = 33,411.17 : x
  2. Step 2: Convert to fraction form
    112,296.93/168,444.99 = 33,411.17/x
  3. Step 3: Cross multiply
    112,296.93x = 168,444.99 × 33,411.17
  4. Step 4: Simplify right side
    112,296.93x = 5,627,943,354.31
  5. Step 5: Solve for x
    x = 5,627,943,354.31/112,296.93
  6. Step 6: Final answer
    x = 50,116.63

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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.