Home / 6,150,480.52-8,487,612.44-3,359,606.08

Finding the Fourth Proportional to 6,150,480.52, 8,487,612.44 and 3,359,606.08

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Solution

The fourth proportional to 6,150,480.52, 8,487,612.44 and 3,359,606.08 is: 4,636,228.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,480.52 : 8,487,612.44 = 3,359,606.08 : x
  2. Step 2: Convert to fraction form
    6,150,480.52/8,487,612.44 = 3,359,606.08/x
  3. Step 3: Cross multiply
    6,150,480.52x = 8,487,612.44 × 3,359,606.08
  4. Step 4: Simplify right side
    6,150,480.52x = 28,515,034,358,107.63
  5. Step 5: Solve for x
    x = 28,515,034,358,107.63/6,150,480.52
  6. Step 6: Final answer
    x = 4,636,228.71

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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.