Home / 2,065,832.76-3,098,927.74-569,924.76

Finding the Fourth Proportional to 2,065,832.76, 3,098,927.74 and 569,924.76

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Solution

The fourth proportional to 2,065,832.76, 3,098,927.74 and 569,924.76 is: 854,936.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,832.76 : 3,098,927.74 = 569,924.76 : x
  2. Step 2: Convert to fraction form
    2,065,832.76/3,098,927.74 = 569,924.76/x
  3. Step 3: Cross multiply
    2,065,832.76x = 3,098,927.74 × 569,924.76
  4. Step 4: Simplify right side
    2,065,832.76x = 1,766,155,648,476.84
  5. Step 5: Solve for x
    x = 1,766,155,648,476.84/2,065,832.76
  6. Step 6: Final answer
    x = 854,936.41

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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.