Home / 10,493,183.55-14,480,211-5,846,728.51

Finding the Fourth Proportional to 10,493,183.55, 14,480,211 and 5,846,728.51

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Solution

The fourth proportional to 10,493,183.55, 14,480,211 and 5,846,728.51 is: 8,068,272.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,493,183.55 : 14,480,211 = 5,846,728.51 : x
  2. Step 2: Convert to fraction form
    10,493,183.55/14,480,211 = 5,846,728.51/x
  3. Step 3: Cross multiply
    10,493,183.55x = 14,480,211 × 5,846,728.51
  4. Step 4: Simplify right side
    10,493,183.55x = 84,661,862,484,515.61
  5. Step 5: Solve for x
    x = 84,661,862,484,515.61/10,493,183.55
  6. Step 6: Final answer
    x = 8,068,272.33

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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.