Home / 2,019,500.32-2,786,716.50-1,114,024

Finding the Fourth Proportional to 2,019,500.32, 2,786,716.50 and 1,114,024

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Solution

The fourth proportional to 2,019,500.32, 2,786,716.50 and 1,114,024 is: 1,537,246.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,500.32 : 2,786,716.50 = 1,114,024 : x
  2. Step 2: Convert to fraction form
    2,019,500.32/2,786,716.50 = 1,114,024/x
  3. Step 3: Cross multiply
    2,019,500.32x = 2,786,716.50 × 1,114,024
  4. Step 4: Simplify right side
    2,019,500.32x = 3,104,469,062,196
  5. Step 5: Solve for x
    x = 3,104,469,062,196/2,019,500.32
  6. Step 6: Final answer
    x = 1,537,246.14

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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.