Home / 241,591.08-333,411.12-134,161.11

Finding the Fourth Proportional to 241,591.08, 333,411.12 and 134,161.11

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Solution

The fourth proportional to 241,591.08, 333,411.12 and 134,161.11 is: 185,150.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,591.08 : 333,411.12 = 134,161.11 : x
  2. Step 2: Convert to fraction form
    241,591.08/333,411.12 = 134,161.11/x
  3. Step 3: Cross multiply
    241,591.08x = 333,411.12 × 134,161.11
  4. Step 4: Simplify right side
    241,591.08x = 44,730,805,945.54
  5. Step 5: Solve for x
    x = 44,730,805,945.54/241,591.08
  6. Step 6: Final answer
    x = 185,150.90

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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.