Home / 4,823,058.94-6,655,649.10-2,729,856.45

Finding the Fourth Proportional to 4,823,058.94, 6,655,649.10 and 2,729,856.45

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Solution

The fourth proportional to 4,823,058.94, 6,655,649.10 and 2,729,856.45 is: 3,767,104.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,823,058.94 : 6,655,649.10 = 2,729,856.45 : x
  2. Step 2: Convert to fraction form
    4,823,058.94/6,655,649.10 = 2,729,856.45/x
  3. Step 3: Cross multiply
    4,823,058.94x = 6,655,649.10 × 2,729,856.45
  4. Step 4: Simplify right side
    4,823,058.94x = 18,168,966,624,571.70
  5. Step 5: Solve for x
    x = 18,168,966,624,571.70/4,823,058.94
  6. Step 6: Final answer
    x = 3,767,104.41

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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.