Home / 4,511,293.60-6,766,924.20-1,099,541.20

Finding the Fourth Proportional to 4,511,293.60, 6,766,924.20 and 1,099,541.20

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Solution

The fourth proportional to 4,511,293.60, 6,766,924.20 and 1,099,541.20 is: 1,649,307.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,293.60 : 6,766,924.20 = 1,099,541.20 : x
  2. Step 2: Convert to fraction form
    4,511,293.60/6,766,924.20 = 1,099,541.20/x
  3. Step 3: Cross multiply
    4,511,293.60x = 6,766,924.20 × 1,099,541.20
  4. Step 4: Simplify right side
    4,511,293.60x = 7,440,511,955,177.04
  5. Step 5: Solve for x
    x = 7,440,511,955,177.04/4,511,293.60
  6. Step 6: Final answer
    x = 1,649,307.85

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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.