Home / 2,369,863.83-3,270,331.20-1,351,596.63

Finding the Fourth Proportional to 2,369,863.83, 3,270,331.20 and 1,351,596.63

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Solution

The fourth proportional to 2,369,863.83, 3,270,331.20 and 1,351,596.63 is: 1,865,157.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,863.83 : 3,270,331.20 = 1,351,596.63 : x
  2. Step 2: Convert to fraction form
    2,369,863.83/3,270,331.20 = 1,351,596.63/x
  3. Step 3: Cross multiply
    2,369,863.83x = 3,270,331.20 × 1,351,596.63
  4. Step 4: Simplify right side
    2,369,863.83x = 4,420,168,628,903.86
  5. Step 5: Solve for x
    x = 4,420,168,628,903.86/2,369,863.83
  6. Step 6: Final answer
    x = 1,865,157.22

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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.