Home / 173,030.10-259,618.05-94,200.90

Finding the Fourth Proportional to 173,030.10, 259,618.05 and 94,200.90

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Solution

The fourth proportional to 173,030.10, 259,618.05 and 94,200.90 is: 141,341.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,030.10 : 259,618.05 = 94,200.90 : x
  2. Step 2: Convert to fraction form
    173,030.10/259,618.05 = 94,200.90/x
  3. Step 3: Cross multiply
    173,030.10x = 259,618.05 × 94,200.90
  4. Step 4: Simplify right side
    173,030.10x = 24,456,253,966.25
  5. Step 5: Solve for x
    x = 24,456,253,966.25/173,030.10
  6. Step 6: Final answer
    x = 141,341.04

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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.