Home / 4,834,616.22-6,671,783.70-2,659,382.28

Finding the Fourth Proportional to 4,834,616.22, 6,671,783.70 and 2,659,382.28

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Solution

The fourth proportional to 4,834,616.22, 6,671,783.70 and 2,659,382.28 is: 3,669,954.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,616.22 : 6,671,783.70 = 2,659,382.28 : x
  2. Step 2: Convert to fraction form
    4,834,616.22/6,671,783.70 = 2,659,382.28/x
  3. Step 3: Cross multiply
    4,834,616.22x = 6,671,783.70 × 2,659,382.28
  4. Step 4: Simplify right side
    4,834,616.22x = 17,742,823,347,772.84
  5. Step 5: Solve for x
    x = 17,742,823,347,772.84/4,834,616.22
  6. Step 6: Final answer
    x = 3,669,954.87

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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.