Home / 2,526,073.14-3,791,807.06-1,087,468.59

Finding the Fourth Proportional to 2,526,073.14, 3,791,807.06 and 1,087,468.59

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Solution

The fourth proportional to 2,526,073.14, 3,791,807.06 and 1,087,468.59 is: 1,632,364.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,526,073.14 : 3,791,807.06 = 1,087,468.59 : x
  2. Step 2: Convert to fraction form
    2,526,073.14/3,791,807.06 = 1,087,468.59/x
  3. Step 3: Cross multiply
    2,526,073.14x = 3,791,807.06 × 1,087,468.59
  4. Step 4: Simplify right side
    2,526,073.14x = 4,123,471,077,090.25
  5. Step 5: Solve for x
    x = 4,123,471,077,090.25/2,526,073.14
  6. Step 6: Final answer
    x = 1,632,364.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.