Home / 3,356,525.70-5,032,582.74-1,626,937.79

Finding the Fourth Proportional to 3,356,525.70, 5,032,582.74 and 1,626,937.79

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Solution

The fourth proportional to 3,356,525.70, 5,032,582.74 and 1,626,937.79 is: 2,439,337.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,525.70 : 5,032,582.74 = 1,626,937.79 : x
  2. Step 2: Convert to fraction form
    3,356,525.70/5,032,582.74 = 1,626,937.79/x
  3. Step 3: Cross multiply
    3,356,525.70x = 5,032,582.74 × 1,626,937.79
  4. Step 4: Simplify right side
    3,356,525.70x = 8,187,699,015,844.83
  5. Step 5: Solve for x
    x = 8,187,699,015,844.83/3,356,525.70
  6. Step 6: Final answer
    x = 2,439,337.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.