Home / 241,713.27-333,564.66-134,280.54

Finding the Fourth Proportional to 241,713.27, 333,564.66 and 134,280.54

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Solution

The fourth proportional to 241,713.27, 333,564.66 and 134,280.54 is: 185,307.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,713.27 : 333,564.66 = 134,280.54 : x
  2. Step 2: Convert to fraction form
    241,713.27/333,564.66 = 134,280.54/x
  3. Step 3: Cross multiply
    241,713.27x = 333,564.66 × 134,280.54
  4. Step 4: Simplify right side
    241,713.27x = 44,791,242,669.72
  5. Step 5: Solve for x
    x = 44,791,242,669.72/241,713.27
  6. Step 6: Final answer
    x = 185,307.34

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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.