Home / 6,183,366.80-8,533,130.28-4,631,879.92

Finding the Fourth Proportional to 6,183,366.80, 8,533,130.28 and 4,631,879.92

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Solution

The fourth proportional to 6,183,366.80, 8,533,130.28 and 4,631,879.92 is: 6,392,057.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,366.80 : 8,533,130.28 = 4,631,879.92 : x
  2. Step 2: Convert to fraction form
    6,183,366.80/8,533,130.28 = 4,631,879.92/x
  3. Step 3: Cross multiply
    6,183,366.80x = 8,533,130.28 × 4,631,879.92
  4. Step 4: Simplify right side
    6,183,366.80x = 39,524,434,798,675.98
  5. Step 5: Solve for x
    x = 39,524,434,798,675.98/6,183,366.80
  6. Step 6: Final answer
    x = 6,392,057.28

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Double scale
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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.