Home / 2,460,753.20-3,694,528.56-1,700,720.48

Finding the Fourth Proportional to 2,460,753.20, 3,694,528.56 and 1,700,720.48

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Solution

The fourth proportional to 2,460,753.20, 3,694,528.56 and 1,700,720.48 is: 2,553,429.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,753.20 : 3,694,528.56 = 1,700,720.48 : x
  2. Step 2: Convert to fraction form
    2,460,753.20/3,694,528.56 = 1,700,720.48/x
  3. Step 3: Cross multiply
    2,460,753.20x = 3,694,528.56 × 1,700,720.48
  4. Step 4: Simplify right side
    2,460,753.20x = 6,283,360,385,936.91
  5. Step 5: Solve for x
    x = 6,283,360,385,936.91/2,460,753.20
  6. Step 6: Final answer
    x = 2,553,429.73

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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.