Home / 4,051,878.96-5,586,121.20-2,599,052.64

Finding the Fourth Proportional to 4,051,878.96, 5,586,121.20 and 2,599,052.64

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Solution

The fourth proportional to 4,051,878.96, 5,586,121.20 and 2,599,052.64 is: 3,583,182.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,878.96 : 5,586,121.20 = 2,599,052.64 : x
  2. Step 2: Convert to fraction form
    4,051,878.96/5,586,121.20 = 2,599,052.64/x
  3. Step 3: Cross multiply
    4,051,878.96x = 5,586,121.20 × 2,599,052.64
  4. Step 4: Simplify right side
    4,051,878.96x = 14,518,623,052,219.97
  5. Step 5: Solve for x
    x = 14,518,623,052,219.97/4,051,878.96
  6. Step 6: Final answer
    x = 3,583,182.81

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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.