Home / 241,652.28-333,479.34-134,219.64

Finding the Fourth Proportional to 241,652.28, 333,479.34 and 134,219.64

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Solution

The fourth proportional to 241,652.28, 333,479.34 and 134,219.64 is: 185,222.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,652.28 : 333,479.34 = 134,219.64 : x
  2. Step 2: Convert to fraction form
    241,652.28/333,479.34 = 134,219.64/x
  3. Step 3: Cross multiply
    241,652.28x = 333,479.34 × 134,219.64
  4. Step 4: Simplify right side
    241,652.28x = 44,759,476,962.24
  5. Step 5: Solve for x
    x = 44,759,476,962.24/241,652.28
  6. Step 6: Final answer
    x = 185,222.66

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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.