Home / 5,066,238.72-7,599,373.74-1,228,046.16

Finding the Fourth Proportional to 5,066,238.72, 7,599,373.74 and 1,228,046.16

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Solution

The fourth proportional to 5,066,238.72, 7,599,373.74 and 1,228,046.16 is: 1,842,073.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,066,238.72 : 7,599,373.74 = 1,228,046.16 : x
  2. Step 2: Convert to fraction form
    5,066,238.72/7,599,373.74 = 1,228,046.16/x
  3. Step 3: Cross multiply
    5,066,238.72x = 7,599,373.74 × 1,228,046.16
  4. Step 4: Simplify right side
    5,066,238.72x = 9,332,381,739,811.84
  5. Step 5: Solve for x
    x = 9,332,381,739,811.84/5,066,238.72
  6. Step 6: Final answer
    x = 1,842,073.04

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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.