Home / 168,573.36-232,635.76-92,095.68

Finding the Fourth Proportional to 168,573.36, 232,635.76 and 92,095.68

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Solution

The fourth proportional to 168,573.36, 232,635.76 and 92,095.68 is: 127,094.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,573.36 : 232,635.76 = 92,095.68 : x
  2. Step 2: Convert to fraction form
    168,573.36/232,635.76 = 92,095.68/x
  3. Step 3: Cross multiply
    168,573.36x = 232,635.76 × 92,095.68
  4. Step 4: Simplify right side
    168,573.36x = 21,424,748,690.80
  5. Step 5: Solve for x
    x = 21,424,748,690.80/168,573.36
  6. Step 6: Final answer
    x = 127,094.51

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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.