Home / 6,085,150.63-8,397,509.91-3,332,012.20

Finding the Fourth Proportional to 6,085,150.63, 8,397,509.91 and 3,332,012.20

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Solution

The fourth proportional to 6,085,150.63, 8,397,509.91 and 3,332,012.20 is: 4,598,177.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,150.63 : 8,397,509.91 = 3,332,012.20 : x
  2. Step 2: Convert to fraction form
    6,085,150.63/8,397,509.91 = 3,332,012.20/x
  3. Step 3: Cross multiply
    6,085,150.63x = 8,397,509.91 × 3,332,012.20
  4. Step 4: Simplify right side
    6,085,150.63x = 27,980,605,427,753.35
  5. Step 5: Solve for x
    x = 27,980,605,427,753.35/6,085,150.63
  6. Step 6: Final answer
    x = 4,598,177.94

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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.