Home / 2,035,381.14-3,053,082.23-1,193,342.40

Finding the Fourth Proportional to 2,035,381.14, 3,053,082.23 and 1,193,342.40

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Solution

The fourth proportional to 2,035,381.14, 3,053,082.23 and 1,193,342.40 is: 1,790,019.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,381.14 : 3,053,082.23 = 1,193,342.40 : x
  2. Step 2: Convert to fraction form
    2,035,381.14/3,053,082.23 = 1,193,342.40/x
  3. Step 3: Cross multiply
    2,035,381.14x = 3,053,082.23 × 1,193,342.40
  4. Step 4: Simplify right side
    2,035,381.14x = 3,643,372,460,480.14
  5. Step 5: Solve for x
    x = 3,643,372,460,480.14/2,035,381.14
  6. Step 6: Final answer
    x = 1,790,019.76

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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.