Home / 9,273,198.60-13,909,652.10-2,541,612.60

Finding the Fourth Proportional to 9,273,198.60, 13,909,652.10 and 2,541,612.60

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Solution

The fourth proportional to 9,273,198.60, 13,909,652.10 and 2,541,612.60 is: 3,812,378.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273,198.60 : 13,909,652.10 = 2,541,612.60 : x
  2. Step 2: Convert to fraction form
    9,273,198.60/13,909,652.10 = 2,541,612.60/x
  3. Step 3: Cross multiply
    9,273,198.60x = 13,909,652.10 × 2,541,612.60
  4. Step 4: Simplify right side
    9,273,198.60x = 35,352,947,038,976.46
  5. Step 5: Solve for x
    x = 35,352,947,038,976.46/9,273,198.60
  6. Step 6: Final answer
    x = 3,812,378.94

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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.