Home / 3,667,008.10-5,060,392.77-2,035,320.34

Finding the Fourth Proportional to 3,667,008.10, 5,060,392.77 and 2,035,320.34

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Solution

The fourth proportional to 3,667,008.10, 5,060,392.77 and 2,035,320.34 is: 2,808,698.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,008.10 : 5,060,392.77 = 2,035,320.34 : x
  2. Step 2: Convert to fraction form
    3,667,008.10/5,060,392.77 = 2,035,320.34/x
  3. Step 3: Cross multiply
    3,667,008.10x = 5,060,392.77 × 2,035,320.34
  4. Step 4: Simplify right side
    3,667,008.10x = 10,299,520,333,169.94
  5. Step 5: Solve for x
    x = 10,299,520,333,169.94/3,667,008.10
  6. Step 6: Final answer
    x = 2,808,698.55

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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.