Home / 2,437,456.62-3,363,455.43-1,457,201.91

Finding the Fourth Proportional to 2,437,456.62, 3,363,455.43 and 1,457,201.91

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Solution

The fourth proportional to 2,437,456.62, 3,363,455.43 and 1,457,201.91 is: 2,010,798.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,456.62 : 3,363,455.43 = 1,457,201.91 : x
  2. Step 2: Convert to fraction form
    2,437,456.62/3,363,455.43 = 1,457,201.91/x
  3. Step 3: Cross multiply
    2,437,456.62x = 3,363,455.43 × 1,457,201.91
  4. Step 4: Simplify right side
    2,437,456.62x = 4,901,233,676,795.87
  5. Step 5: Solve for x
    x = 4,901,233,676,795.87/2,437,456.62
  6. Step 6: Final answer
    x = 2,010,798.32

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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.