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Finding the Fourth Proportional to 241,507.61, 333,263.93 and 134,069.27

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Solution

The fourth proportional to 241,507.61, 333,263.93 and 134,069.27 is: 185,006.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,507.61 : 333,263.93 = 134,069.27 : x
  2. Step 2: Convert to fraction form
    241,507.61/333,263.93 = 134,069.27/x
  3. Step 3: Cross multiply
    241,507.61x = 333,263.93 × 134,069.27
  4. Step 4: Simplify right side
    241,507.61x = 44,680,449,475.77
  5. Step 5: Solve for x
    x = 44,680,449,475.77/241,507.61
  6. Step 6: Final answer
    x = 185,006.38

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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.