Home / 112,360.68-168,498.09-37,466.46

Finding the Fourth Proportional to 112,360.68, 168,498.09 and 37,466.46

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Solution

The fourth proportional to 112,360.68, 168,498.09 and 37,466.46 is: 56,185.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,360.68 : 168,498.09 = 37,466.46 : x
  2. Step 2: Convert to fraction form
    112,360.68/168,498.09 = 37,466.46/x
  3. Step 3: Cross multiply
    112,360.68x = 168,498.09 × 37,466.46
  4. Step 4: Simplify right side
    112,360.68x = 6,313,026,949.06
  5. Step 5: Solve for x
    x = 6,313,026,949.06/112,360.68
  6. Step 6: Final answer
    x = 56,185.38

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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.