Home / 6,053,405.85-9,073,851.03-2,812,299.18

Finding the Fourth Proportional to 6,053,405.85, 9,073,851.03 and 2,812,299.18

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Solution

The fourth proportional to 6,053,405.85, 9,073,851.03 and 2,812,299.18 is: 4,215,541.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053,405.85 : 9,073,851.03 = 2,812,299.18 : x
  2. Step 2: Convert to fraction form
    6,053,405.85/9,073,851.03 = 2,812,299.18/x
  3. Step 3: Cross multiply
    6,053,405.85x = 9,073,851.03 × 2,812,299.18
  4. Step 4: Simplify right side
    6,053,405.85x = 25,518,383,811,111.16
  5. Step 5: Solve for x
    x = 25,518,383,811,111.16/6,053,405.85
  6. Step 6: Final answer
    x = 4,215,541.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.