Home / 3,096,326.76-4,643,306.77-1,018,544.23

Finding the Fourth Proportional to 3,096,326.76, 4,643,306.77 and 1,018,544.23

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Solution

The fourth proportional to 3,096,326.76, 4,643,306.77 and 1,018,544.23 is: 1,527,427.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,326.76 : 4,643,306.77 = 1,018,544.23 : x
  2. Step 2: Convert to fraction form
    3,096,326.76/4,643,306.77 = 1,018,544.23/x
  3. Step 3: Cross multiply
    3,096,326.76x = 4,643,306.77 × 1,018,544.23
  4. Step 4: Simplify right side
    3,096,326.76x = 4,729,413,313,610.72
  5. Step 5: Solve for x
    x = 4,729,413,313,610.72/3,096,326.76
  6. Step 6: Final answer
    x = 1,527,427.07

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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.