Home / 241,432.22-333,160.81-134,002.28

Finding the Fourth Proportional to 241,432.22, 333,160.81 and 134,002.28

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Solution

The fourth proportional to 241,432.22, 333,160.81 and 134,002.28 is: 184,914.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,432.22 : 333,160.81 = 134,002.28 : x
  2. Step 2: Convert to fraction form
    241,432.22/333,160.81 = 134,002.28/x
  3. Step 3: Cross multiply
    241,432.22x = 333,160.81 × 134,002.28
  4. Step 4: Simplify right side
    241,432.22x = 44,644,306,145.84
  5. Step 5: Solve for x
    x = 44,644,306,145.84/241,432.22
  6. Step 6: Final answer
    x = 184,914.45

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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.