Home / 241,275.08-332,932.76-133,818.20

Finding the Fourth Proportional to 241,275.08, 332,932.76 and 133,818.20

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Solution

The fourth proportional to 241,275.08, 332,932.76 and 133,818.20 is: 184,654.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,275.08 : 332,932.76 = 133,818.20 : x
  2. Step 2: Convert to fraction form
    241,275.08/332,932.76 = 133,818.20/x
  3. Step 3: Cross multiply
    241,275.08x = 332,932.76 × 133,818.20
  4. Step 4: Simplify right side
    241,275.08x = 44,552,462,664.23
  5. Step 5: Solve for x
    x = 44,552,462,664.23/241,275.08
  6. Step 6: Final answer
    x = 184,654.22

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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.