Home / 173,340.60-260,083.80-94,511.40

Finding the Fourth Proportional to 173,340.60, 260,083.80 and 94,511.40

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Solution

The fourth proportional to 173,340.60, 260,083.80 and 94,511.40 is: 141,806.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,340.60 : 260,083.80 = 94,511.40 : x
  2. Step 2: Convert to fraction form
    173,340.60/260,083.80 = 94,511.40/x
  3. Step 3: Cross multiply
    173,340.60x = 260,083.80 × 94,511.40
  4. Step 4: Simplify right side
    173,340.60x = 24,580,884,055.32
  5. Step 5: Solve for x
    x = 24,580,884,055.32/173,340.60
  6. Step 6: Final answer
    x = 141,806.85

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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.