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Finding the Fourth Proportional to 241,347.40, 333,124.02 and 150,648.76

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Solution

The fourth proportional to 241,347.40, 333,124.02 and 150,648.76 is: 207,935.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,347.40 : 333,124.02 = 150,648.76 : x
  2. Step 2: Convert to fraction form
    241,347.40/333,124.02 = 150,648.76/x
  3. Step 3: Cross multiply
    241,347.40x = 333,124.02 × 150,648.76
  4. Step 4: Simplify right side
    241,347.40x = 50,184,720,539.22
  5. Step 5: Solve for x
    x = 50,184,720,539.22/241,347.40
  6. Step 6: Final answer
    x = 207,935.62

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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.