Home / 4,361,003.62-6,496,752.50-4,164,266.78

Finding the Fourth Proportional to 4,361,003.62, 6,496,752.50 and 4,164,266.78

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Solution

The fourth proportional to 4,361,003.62, 6,496,752.50 and 4,164,266.78 is: 6,203,666.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,003.62 : 6,496,752.50 = 4,164,266.78 : x
  2. Step 2: Convert to fraction form
    4,361,003.62/6,496,752.50 = 4,164,266.78/x
  3. Step 3: Cross multiply
    4,361,003.62x = 6,496,752.50 × 4,164,266.78
  4. Step 4: Simplify right side
    4,361,003.62x = 27,054,210,613,631.95
  5. Step 5: Solve for x
    x = 27,054,210,613,631.95/4,361,003.62
  6. Step 6: Final answer
    x = 6,203,666.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.