Home / 4,963,556.44-7,445,340.50-1,551,860.92

Finding the Fourth Proportional to 4,963,556.44, 7,445,340.50 and 1,551,860.92

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Solution

The fourth proportional to 4,963,556.44, 7,445,340.50 and 1,551,860.92 is: 2,327,793.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,556.44 : 7,445,340.50 = 1,551,860.92 : x
  2. Step 2: Convert to fraction form
    4,963,556.44/7,445,340.50 = 1,551,860.92/x
  3. Step 3: Cross multiply
    4,963,556.44x = 7,445,340.50 × 1,551,860.92
  4. Step 4: Simplify right side
    4,963,556.44x = 11,554,132,926,972.09
  5. Step 5: Solve for x
    x = 11,554,132,926,972.09/4,963,556.44
  6. Step 6: Final answer
    x = 2,327,793.20

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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.