Home / 2,033,849.66-2,806,745.28-1,174,485.02

Finding the Fourth Proportional to 2,033,849.66, 2,806,745.28 and 1,174,485.02

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Solution

The fourth proportional to 2,033,849.66, 2,806,745.28 and 1,174,485.02 is: 1,620,808.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,849.66 : 2,806,745.28 = 1,174,485.02 : x
  2. Step 2: Convert to fraction form
    2,033,849.66/2,806,745.28 = 1,174,485.02/x
  3. Step 3: Cross multiply
    2,033,849.66x = 2,806,745.28 × 1,174,485.02
  4. Step 4: Simplify right side
    2,033,849.66x = 3,296,480,286,315.71
  5. Step 5: Solve for x
    x = 3,296,480,286,315.71/2,033,849.66
  6. Step 6: Final answer
    x = 1,620,808.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.