Home / 2,494,862.13-3,442,123.83-1,526,983.41

Finding the Fourth Proportional to 2,494,862.13, 3,442,123.83 and 1,526,983.41

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Solution

The fourth proportional to 2,494,862.13, 3,442,123.83 and 1,526,983.41 is: 2,106,756.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,862.13 : 3,442,123.83 = 1,526,983.41 : x
  2. Step 2: Convert to fraction form
    2,494,862.13/3,442,123.83 = 1,526,983.41/x
  3. Step 3: Cross multiply
    2,494,862.13x = 3,442,123.83 × 1,526,983.41
  4. Step 4: Simplify right side
    2,494,862.13x = 5,256,065,983,575.66
  5. Step 5: Solve for x
    x = 5,256,065,983,575.66/2,494,862.13
  6. Step 6: Final answer
    x = 2,106,756.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.