Home / 5,098,718.88-7,649,390.52-1,504,340.64

Finding the Fourth Proportional to 5,098,718.88, 7,649,390.52 and 1,504,340.64

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Solution

The fourth proportional to 5,098,718.88, 7,649,390.52 and 1,504,340.64 is: 2,256,898.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,718.88 : 7,649,390.52 = 1,504,340.64 : x
  2. Step 2: Convert to fraction form
    5,098,718.88/7,649,390.52 = 1,504,340.64/x
  3. Step 3: Cross multiply
    5,098,718.88x = 7,649,390.52 × 1,504,340.64
  4. Step 4: Simplify right side
    5,098,718.88x = 11,507,289,030,466.73
  5. Step 5: Solve for x
    x = 11,507,289,030,466.73/5,098,718.88
  6. Step 6: Final answer
    x = 2,256,898.12

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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.