Home / 3,587,522.37-4,949,538.87-2,299,073.19

Finding the Fourth Proportional to 3,587,522.37, 4,949,538.87 and 2,299,073.19

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Solution

The fourth proportional to 3,587,522.37, 4,949,538.87 and 2,299,073.19 is: 3,171,925.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,587,522.37 : 4,949,538.87 = 2,299,073.19 : x
  2. Step 2: Convert to fraction form
    3,587,522.37/4,949,538.87 = 2,299,073.19/x
  3. Step 3: Cross multiply
    3,587,522.37x = 4,949,538.87 × 2,299,073.19
  4. Step 4: Simplify right side
    3,587,522.37x = 11,379,352,096,008.36
  5. Step 5: Solve for x
    x = 11,379,352,096,008.36/3,587,522.37
  6. Step 6: Final answer
    x = 3,171,925.06

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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.