Home / 241,685.66-333,516.93-134,262.45

Finding the Fourth Proportional to 241,685.66, 333,516.93 and 134,262.45

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Solution

The fourth proportional to 241,685.66, 333,516.93 and 134,262.45 is: 185,277.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,685.66 : 333,516.93 = 134,262.45 : x
  2. Step 2: Convert to fraction form
    241,685.66/333,516.93 = 134,262.45/x
  3. Step 3: Cross multiply
    241,685.66x = 333,516.93 × 134,262.45
  4. Step 4: Simplify right side
    241,685.66x = 44,778,800,138.28
  5. Step 5: Solve for x
    x = 44,778,800,138.28/241,685.66
  6. Step 6: Final answer
    x = 185,277.03

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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.