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Finding the Fourth Proportional to 241,333.16, 333,050.98 and 150,742.76

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Solution

The fourth proportional to 241,333.16, 333,050.98 and 150,742.76 is: 208,032.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,333.16 : 333,050.98 = 150,742.76 : x
  2. Step 2: Convert to fraction form
    241,333.16/333,050.98 = 150,742.76/x
  3. Step 3: Cross multiply
    241,333.16x = 333,050.98 × 150,742.76
  4. Step 4: Simplify right side
    241,333.16x = 50,205,023,945.90
  5. Step 5: Solve for x
    x = 50,205,023,945.90/241,333.16
  6. Step 6: Final answer
    x = 208,032.02

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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.