Home / 4,417,244.28-6,625,949.04-1,384,542.32

Finding the Fourth Proportional to 4,417,244.28, 6,625,949.04 and 1,384,542.32

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Solution

The fourth proportional to 4,417,244.28, 6,625,949.04 and 1,384,542.32 is: 2,076,839.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417,244.28 : 6,625,949.04 = 1,384,542.32 : x
  2. Step 2: Convert to fraction form
    4,417,244.28/6,625,949.04 = 1,384,542.32/x
  3. Step 3: Cross multiply
    4,417,244.28x = 6,625,949.04 × 1,384,542.32
  4. Step 4: Simplify right side
    4,417,244.28x = 9,173,906,822,913.63
  5. Step 5: Solve for x
    x = 9,173,906,822,913.63/4,417,244.28
  6. Step 6: Final answer
    x = 2,076,839.37

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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.