Home / 173,026.10-259,612.05-94,196.90

Finding the Fourth Proportional to 173,026.10, 259,612.05 and 94,196.90

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Solution

The fourth proportional to 173,026.10, 259,612.05 and 94,196.90 is: 141,335.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,026.10 : 259,612.05 = 94,196.90 : x
  2. Step 2: Convert to fraction form
    173,026.10/259,612.05 = 94,196.90/x
  3. Step 3: Cross multiply
    173,026.10x = 259,612.05 × 94,196.90
  4. Step 4: Simplify right side
    173,026.10x = 24,454,650,312.65
  5. Step 5: Solve for x
    x = 24,454,650,312.65/173,026.10
  6. Step 6: Final answer
    x = 141,335.04

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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.