Home / 112,053.35-168,096.58-36,126.50

Finding the Fourth Proportional to 112,053.35, 168,096.58 and 36,126.50

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Solution

The fourth proportional to 112,053.35, 168,096.58 and 36,126.50 is: 54,195.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,053.35 : 168,096.58 = 36,126.50 : x
  2. Step 2: Convert to fraction form
    112,053.35/168,096.58 = 36,126.50/x
  3. Step 3: Cross multiply
    112,053.35x = 168,096.58 × 36,126.50
  4. Step 4: Simplify right side
    112,053.35x = 6,072,740,166.57
  5. Step 5: Solve for x
    x = 6,072,740,166.57/112,053.35
  6. Step 6: Final answer
    x = 54,195.08

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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.