Home / 3,593,867.04-4,959,498.60-1,962,269.28

Finding the Fourth Proportional to 3,593,867.04, 4,959,498.60 and 1,962,269.28

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Solution

The fourth proportional to 3,593,867.04, 4,959,498.60 and 1,962,269.28 is: 2,707,910.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,867.04 : 4,959,498.60 = 1,962,269.28 : x
  2. Step 2: Convert to fraction form
    3,593,867.04/4,959,498.60 = 1,962,269.28/x
  3. Step 3: Cross multiply
    3,593,867.04x = 4,959,498.60 × 1,962,269.28
  4. Step 4: Simplify right side
    3,593,867.04x = 9,731,871,746,983.01
  5. Step 5: Solve for x
    x = 9,731,871,746,983.01/3,593,867.04
  6. Step 6: Final answer
    x = 2,707,910.90

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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.