Home / 4,161,052.91-5,740,631.03-2,611,410.32

Finding the Fourth Proportional to 4,161,052.91, 5,740,631.03 and 2,611,410.32

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Solution

The fourth proportional to 4,161,052.91, 5,740,631.03 and 2,611,410.32 is: 3,602,728.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,052.91 : 5,740,631.03 = 2,611,410.32 : x
  2. Step 2: Convert to fraction form
    4,161,052.91/5,740,631.03 = 2,611,410.32/x
  3. Step 3: Cross multiply
    4,161,052.91x = 5,740,631.03 × 2,611,410.32
  4. Step 4: Simplify right side
    4,161,052.91x = 14,991,143,073,294.02
  5. Step 5: Solve for x
    x = 14,991,143,073,294.02/4,161,052.91
  6. Step 6: Final answer
    x = 3,602,728.30

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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.