Home / 4,247,832.15-5,861,985.39-2,314,088.10

Finding the Fourth Proportional to 4,247,832.15, 5,861,985.39 and 2,314,088.10

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Solution

The fourth proportional to 4,247,832.15, 5,861,985.39 and 2,314,088.10 is: 3,193,429.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247,832.15 : 5,861,985.39 = 2,314,088.10 : x
  2. Step 2: Convert to fraction form
    4,247,832.15/5,861,985.39 = 2,314,088.10/x
  3. Step 3: Cross multiply
    4,247,832.15x = 5,861,985.39 × 2,314,088.10
  4. Step 4: Simplify right side
    4,247,832.15x = 13,565,150,633,372.86
  5. Step 5: Solve for x
    x = 13,565,150,633,372.86/4,247,832.15
  6. Step 6: Final answer
    x = 3,193,429.06

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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.