Home / 3,807,030.36-5,253,687.84-2,356,437

Finding the Fourth Proportional to 3,807,030.36, 5,253,687.84 and 2,356,437

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Solution

The fourth proportional to 3,807,030.36, 5,253,687.84 and 2,356,437 is: 3,251,874.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,030.36 : 5,253,687.84 = 2,356,437 : x
  2. Step 2: Convert to fraction form
    3,807,030.36/5,253,687.84 = 2,356,437/x
  3. Step 3: Cross multiply
    3,807,030.36x = 5,253,687.84 × 2,356,437
  4. Step 4: Simplify right side
    3,807,030.36x = 12,379,984,412,626.08
  5. Step 5: Solve for x
    x = 12,379,984,412,626.08/3,807,030.36
  6. Step 6: Final answer
    x = 3,251,874.36

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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.