Home / 10,203,582.30-14,082,542.78-6,017,727.25

Finding the Fourth Proportional to 10,203,582.30, 14,082,542.78 and 6,017,727.25

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Solution

The fourth proportional to 10,203,582.30, 14,082,542.78 and 6,017,727.25 is: 8,305,406.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,203,582.30 : 14,082,542.78 = 6,017,727.25 : x
  2. Step 2: Convert to fraction form
    10,203,582.30/14,082,542.78 = 6,017,727.25/x
  3. Step 3: Cross multiply
    10,203,582.30x = 14,082,542.78 × 6,017,727.25
  4. Step 4: Simplify right side
    10,203,582.30x = 84,744,901,480,550.55
  5. Step 5: Solve for x
    x = 84,744,901,480,550.55/10,203,582.30
  6. Step 6: Final answer
    x = 8,305,406.77

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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.