Home / 4,963,610.40-7,445,415.60-1,597,817.40

Finding the Fourth Proportional to 4,963,610.40, 7,445,415.60 and 1,597,817.40

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Solution

The fourth proportional to 4,963,610.40, 7,445,415.60 and 1,597,817.40 is: 2,396,726.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,610.40 : 7,445,415.60 = 1,597,817.40 : x
  2. Step 2: Convert to fraction form
    4,963,610.40/7,445,415.60 = 1,597,817.40/x
  3. Step 3: Cross multiply
    4,963,610.40x = 7,445,415.60 × 1,597,817.40
  4. Step 4: Simplify right side
    4,963,610.40x = 11,896,414,595,911.44
  5. Step 5: Solve for x
    x = 11,896,414,595,911.44/4,963,610.40
  6. Step 6: Final answer
    x = 2,396,726.10

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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.