Home / 5,798,669.60-8,006,167.32-3,624,190.40

Finding the Fourth Proportional to 5,798,669.60, 8,006,167.32 and 3,624,190.40

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Solution

The fourth proportional to 5,798,669.60, 8,006,167.32 and 3,624,190.40 is: 5,003,884.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,669.60 : 8,006,167.32 = 3,624,190.40 : x
  2. Step 2: Convert to fraction form
    5,798,669.60/8,006,167.32 = 3,624,190.40/x
  3. Step 3: Cross multiply
    5,798,669.60x = 8,006,167.32 × 3,624,190.40
  4. Step 4: Simplify right side
    5,798,669.60x = 29,015,874,741,937.73
  5. Step 5: Solve for x
    x = 29,015,874,741,937.73/5,798,669.60
  6. Step 6: Final answer
    x = 5,003,884.81

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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.