Home / 3,554,243.96-4,899,755.22-2,533,877.24

Finding the Fourth Proportional to 3,554,243.96, 4,899,755.22 and 2,533,877.24

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Solution

The fourth proportional to 3,554,243.96, 4,899,755.22 and 2,533,877.24 is: 3,493,113.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,243.96 : 4,899,755.22 = 2,533,877.24 : x
  2. Step 2: Convert to fraction form
    3,554,243.96/4,899,755.22 = 2,533,877.24/x
  3. Step 3: Cross multiply
    3,554,243.96x = 4,899,755.22 × 2,533,877.24
  4. Step 4: Simplify right side
    3,554,243.96x = 12,415,378,233,529.19
  5. Step 5: Solve for x
    x = 12,415,378,233,529.19/3,554,243.96
  6. Step 6: Final answer
    x = 3,493,113.69

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Double scale
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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.