Home / 2,686,082.93-3,706,219.72-1,598,142.01

Finding the Fourth Proportional to 2,686,082.93, 3,706,219.72 and 1,598,142.01

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Solution

The fourth proportional to 2,686,082.93, 3,706,219.72 and 1,598,142.01 is: 2,205,094.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,686,082.93 : 3,706,219.72 = 1,598,142.01 : x
  2. Step 2: Convert to fraction form
    2,686,082.93/3,706,219.72 = 1,598,142.01/x
  3. Step 3: Cross multiply
    2,686,082.93x = 3,706,219.72 × 1,598,142.01
  4. Step 4: Simplify right side
    2,686,082.93x = 5,923,065,419,561.53
  5. Step 5: Solve for x
    x = 5,923,065,419,561.53/2,686,082.93
  6. Step 6: Final answer
    x = 2,205,094.03

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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.