Home / 2,966,598.08-4,442,639.40-2,679,059

Finding the Fourth Proportional to 2,966,598.08, 4,442,639.40 and 2,679,059

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Solution

The fourth proportional to 2,966,598.08, 4,442,639.40 and 2,679,059 is: 4,012,034.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,598.08 : 4,442,639.40 = 2,679,059 : x
  2. Step 2: Convert to fraction form
    2,966,598.08/4,442,639.40 = 2,679,059/x
  3. Step 3: Cross multiply
    2,966,598.08x = 4,442,639.40 × 2,679,059
  4. Step 4: Simplify right side
    2,966,598.08x = 11,902,093,068,324.60
  5. Step 5: Solve for x
    x = 11,902,093,068,324.60/2,966,598.08
  6. Step 6: Final answer
    x = 4,012,034.24

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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.