Home / 7,042,451.59-10,565,192.92-2,184,661.27

Finding the Fourth Proportional to 7,042,451.59, 10,565,192.92 and 2,184,661.27

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Solution

The fourth proportional to 7,042,451.59, 10,565,192.92 and 2,184,661.27 is: 3,277,462.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,042,451.59 : 10,565,192.92 = 2,184,661.27 : x
  2. Step 2: Convert to fraction form
    7,042,451.59/10,565,192.92 = 2,184,661.27/x
  3. Step 3: Cross multiply
    7,042,451.59x = 10,565,192.92 × 2,184,661.27
  4. Step 4: Simplify right side
    7,042,451.59x = 23,081,367,750,527.57
  5. Step 5: Solve for x
    x = 23,081,367,750,527.57/7,042,451.59
  6. Step 6: Final answer
    x = 3,277,462.04

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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.