Home / 2,719,605.02-3,752,976.58-1,495,910.48

Finding the Fourth Proportional to 2,719,605.02, 3,752,976.58 and 1,495,910.48

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Solution

The fourth proportional to 2,719,605.02, 3,752,976.58 and 1,495,910.48 is: 2,064,313.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,605.02 : 3,752,976.58 = 1,495,910.48 : x
  2. Step 2: Convert to fraction form
    2,719,605.02/3,752,976.58 = 1,495,910.48/x
  3. Step 3: Cross multiply
    2,719,605.02x = 3,752,976.58 × 1,495,910.48
  4. Step 4: Simplify right side
    2,719,605.02x = 5,614,116,974,711.90
  5. Step 5: Solve for x
    x = 5,614,116,974,711.90/2,719,605.02
  6. Step 6: Final answer
    x = 2,064,313.36

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Why These Related Problems?

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