Home / 2,294,889.60-3,442,334.40-1,035,177.60

Finding the Fourth Proportional to 2,294,889.60, 3,442,334.40 and 1,035,177.60

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Solution

The fourth proportional to 2,294,889.60, 3,442,334.40 and 1,035,177.60 is: 1,552,766.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,889.60 : 3,442,334.40 = 1,035,177.60 : x
  2. Step 2: Convert to fraction form
    2,294,889.60/3,442,334.40 = 1,035,177.60/x
  3. Step 3: Cross multiply
    2,294,889.60x = 3,442,334.40 × 1,035,177.60
  4. Step 4: Simplify right side
    2,294,889.60x = 3,563,427,462,589.44
  5. Step 5: Solve for x
    x = 3,563,427,462,589.44/2,294,889.60
  6. Step 6: Final answer
    x = 1,552,766.40

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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.