Home / 2,462,976.48-3,693,937.20-1,437,623.28

Finding the Fourth Proportional to 2,462,976.48, 3,693,937.20 and 1,437,623.28

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Solution

The fourth proportional to 2,462,976.48, 3,693,937.20 and 1,437,623.28 is: 2,156,127.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,976.48 : 3,693,937.20 = 1,437,623.28 : x
  2. Step 2: Convert to fraction form
    2,462,976.48/3,693,937.20 = 1,437,623.28/x
  3. Step 3: Cross multiply
    2,462,976.48x = 3,693,937.20 × 1,437,623.28
  4. Step 4: Simplify right side
    2,462,976.48x = 5,310,490,113,578.02
  5. Step 5: Solve for x
    x = 5,310,490,113,578.02/2,462,976.48
  6. Step 6: Final answer
    x = 2,156,127.01

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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.