Home / 2,014,537.52-2,780,078.56-1,096,772.96

Finding the Fourth Proportional to 2,014,537.52, 2,780,078.56 and 1,096,772.96

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Solution

The fourth proportional to 2,014,537.52, 2,780,078.56 and 1,096,772.96 is: 1,513,555.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,537.52 : 2,780,078.56 = 1,096,772.96 : x
  2. Step 2: Convert to fraction form
    2,014,537.52/2,780,078.56 = 1,096,772.96/x
  3. Step 3: Cross multiply
    2,014,537.52x = 2,780,078.56 × 1,096,772.96
  4. Step 4: Simplify right side
    2,014,537.52x = 3,049,114,991,283.74
  5. Step 5: Solve for x
    x = 3,049,114,991,283.74/2,014,537.52
  6. Step 6: Final answer
    x = 1,513,555.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.