Home / 2,013,177.22-3,021,632.07-1,016,605.06

Finding the Fourth Proportional to 2,013,177.22, 3,021,632.07 and 1,016,605.06

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Solution

The fourth proportional to 2,013,177.22, 3,021,632.07 and 1,016,605.06 is: 1,525,850.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,177.22 : 3,021,632.07 = 1,016,605.06 : x
  2. Step 2: Convert to fraction form
    2,013,177.22/3,021,632.07 = 1,016,605.06/x
  3. Step 3: Cross multiply
    2,013,177.22x = 3,021,632.07 × 1,016,605.06
  4. Step 4: Simplify right side
    2,013,177.22x = 3,071,806,451,820.27
  5. Step 5: Solve for x
    x = 3,071,806,451,820.27/2,013,177.22
  6. Step 6: Final answer
    x = 1,525,850.00

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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.