Home / 2,718,913.37-3,752,196.72-1,495,313.60

Finding the Fourth Proportional to 2,718,913.37, 3,752,196.72 and 1,495,313.60

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Solution

The fourth proportional to 2,718,913.37, 3,752,196.72 and 1,495,313.60 is: 2,063,585.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,913.37 : 3,752,196.72 = 1,495,313.60 : x
  2. Step 2: Convert to fraction form
    2,718,913.37/3,752,196.72 = 1,495,313.60/x
  3. Step 3: Cross multiply
    2,718,913.37x = 3,752,196.72 × 1,495,313.60
  4. Step 4: Simplify right side
    2,718,913.37x = 5,610,710,766,530.41
  5. Step 5: Solve for x
    x = 5,610,710,766,530.41/2,718,913.37
  6. Step 6: Final answer
    x = 2,063,585.71

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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.