Home / 1,595,040.12-2,393,555.94-1,062,934.38

Finding the Fourth Proportional to 1,595,040.12, 2,393,555.94 and 1,062,934.38

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Solution

The fourth proportional to 1,595,040.12, 2,393,555.94 and 1,062,934.38 is: 1,595,065.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,040.12 : 2,393,555.94 = 1,062,934.38 : x
  2. Step 2: Convert to fraction form
    1,595,040.12/2,393,555.94 = 1,062,934.38/x
  3. Step 3: Cross multiply
    1,595,040.12x = 2,393,555.94 × 1,062,934.38
  4. Step 4: Simplify right side
    1,595,040.12x = 2,544,192,899,079.22
  5. Step 5: Solve for x
    x = 2,544,192,899,079.22/1,595,040.12
  6. Step 6: Final answer
    x = 1,595,065.14

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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.