Home / 9,025,183.56-12,454,755.72-4,950,802.56

Finding the Fourth Proportional to 9,025,183.56, 12,454,755.72 and 4,950,802.56

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Solution

The fourth proportional to 9,025,183.56, 12,454,755.72 and 4,950,802.56 is: 6,832,108.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,183.56 : 12,454,755.72 = 4,950,802.56 : x
  2. Step 2: Convert to fraction form
    9,025,183.56/12,454,755.72 = 4,950,802.56/x
  3. Step 3: Cross multiply
    9,025,183.56x = 12,454,755.72 × 4,950,802.56
  4. Step 4: Simplify right side
    9,025,183.56x = 61,661,036,502,750.64
  5. Step 5: Solve for x
    x = 61,661,036,502,750.64/9,025,183.56
  6. Step 6: Final answer
    x = 6,832,108.85

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1.5x scale

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.