Home / 4,192,501.32-5,785,857.09-2,357,537.27

Finding the Fourth Proportional to 4,192,501.32, 5,785,857.09 and 2,357,537.27

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Solution

The fourth proportional to 4,192,501.32, 5,785,857.09 and 2,357,537.27 is: 3,253,516.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,501.32 : 5,785,857.09 = 2,357,537.27 : x
  2. Step 2: Convert to fraction form
    4,192,501.32/5,785,857.09 = 2,357,537.27/x
  3. Step 3: Cross multiply
    4,192,501.32x = 5,785,857.09 × 2,357,537.27
  4. Step 4: Simplify right side
    4,192,501.32x = 13,640,373,699,639.46
  5. Step 5: Solve for x
    x = 13,640,373,699,639.46/4,192,501.32
  6. Step 6: Final answer
    x = 3,253,516.85

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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.