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Finding the Fourth Proportional to 241,597.18, 333,415.19 and 134,167.69

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Solution

The fourth proportional to 241,597.18, 333,415.19 and 134,167.69 is: 185,157.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,597.18 : 333,415.19 = 134,167.69 : x
  2. Step 2: Convert to fraction form
    241,597.18/333,415.19 = 134,167.69/x
  3. Step 3: Cross multiply
    241,597.18x = 333,415.19 × 134,167.69
  4. Step 4: Simplify right side
    241,597.18x = 44,733,545,850.71
  5. Step 5: Solve for x
    x = 44,733,545,850.71/241,597.18
  6. Step 6: Final answer
    x = 185,157.57

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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.