Home / 113,906.07-170,875.44-35,026.92

Finding the Fourth Proportional to 113,906.07, 170,875.44 and 35,026.92

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Solution

The fourth proportional to 113,906.07, 170,875.44 and 35,026.92 is: 52,545.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,906.07 : 170,875.44 = 35,026.92 : x
  2. Step 2: Convert to fraction form
    113,906.07/170,875.44 = 35,026.92/x
  3. Step 3: Cross multiply
    113,906.07x = 170,875.44 × 35,026.92
  4. Step 4: Simplify right side
    113,906.07x = 5,985,240,366.84
  5. Step 5: Solve for x
    x = 5,985,240,366.84/113,906.07
  6. Step 6: Final answer
    x = 52,545.40

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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.