Home / 4,928,750.84-6,798,837.66-2,967,264.56

Finding the Fourth Proportional to 4,928,750.84, 6,798,837.66 and 2,967,264.56

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Solution

The fourth proportional to 4,928,750.84, 6,798,837.66 and 2,967,264.56 is: 4,093,116.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928,750.84 : 6,798,837.66 = 2,967,264.56 : x
  2. Step 2: Convert to fraction form
    4,928,750.84/6,798,837.66 = 2,967,264.56/x
  3. Step 3: Cross multiply
    4,928,750.84x = 6,798,837.66 × 2,967,264.56
  4. Step 4: Simplify right side
    4,928,750.84x = 20,173,950,037,711.33
  5. Step 5: Solve for x
    x = 20,173,950,037,711.33/4,928,750.84
  6. Step 6: Final answer
    x = 4,093,116.23

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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.