Home / 5,907,059.76-8,862,084.08-1,647,228.44

Finding the Fourth Proportional to 5,907,059.76, 8,862,084.08 and 1,647,228.44

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Solution

The fourth proportional to 5,907,059.76, 8,862,084.08 and 1,647,228.44 is: 2,471,259.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,059.76 : 8,862,084.08 = 1,647,228.44 : x
  2. Step 2: Convert to fraction form
    5,907,059.76/8,862,084.08 = 1,647,228.44/x
  3. Step 3: Cross multiply
    5,907,059.76x = 8,862,084.08 × 1,647,228.44
  4. Step 4: Simplify right side
    5,907,059.76x = 14,597,876,934,247.23
  5. Step 5: Solve for x
    x = 14,597,876,934,247.23/5,907,059.76
  6. Step 6: Final answer
    x = 2,471,259.40

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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.