Home / 4,276,767.46-5,901,937.05-2,557,887.94

Finding the Fourth Proportional to 4,276,767.46, 5,901,937.05 and 2,557,887.94

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Solution

The fourth proportional to 4,276,767.46, 5,901,937.05 and 2,557,887.94 is: 3,529,884.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,767.46 : 5,901,937.05 = 2,557,887.94 : x
  2. Step 2: Convert to fraction form
    4,276,767.46/5,901,937.05 = 2,557,887.94/x
  3. Step 3: Cross multiply
    4,276,767.46x = 5,901,937.05 × 2,557,887.94
  4. Step 4: Simplify right side
    4,276,767.46x = 15,096,493,602,834.18
  5. Step 5: Solve for x
    x = 15,096,493,602,834.18/4,276,767.46
  6. Step 6: Final answer
    x = 3,529,884.13

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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.