Home / 241,519.20-362,278.80-64,044.15

Finding the Fourth Proportional to 241,519.20, 362,278.80 and 64,044.15

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Solution

The fourth proportional to 241,519.20, 362,278.80 and 64,044.15 is: 96,066.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,519.20 : 362,278.80 = 64,044.15 : x
  2. Step 2: Convert to fraction form
    241,519.20/362,278.80 = 64,044.15/x
  3. Step 3: Cross multiply
    241,519.20x = 362,278.80 × 64,044.15
  4. Step 4: Simplify right side
    241,519.20x = 23,201,837,809.02
  5. Step 5: Solve for x
    x = 23,201,837,809.02/241,519.20
  6. Step 6: Final answer
    x = 96,066.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.