Home / 2,064,669.40-3,097,004.10-2,033,176.60

Finding the Fourth Proportional to 2,064,669.40, 3,097,004.10 and 2,033,176.60

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Solution

The fourth proportional to 2,064,669.40, 3,097,004.10 and 2,033,176.60 is: 3,049,764.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,669.40 : 3,097,004.10 = 2,033,176.60 : x
  2. Step 2: Convert to fraction form
    2,064,669.40/3,097,004.10 = 2,033,176.60/x
  3. Step 3: Cross multiply
    2,064,669.40x = 3,097,004.10 × 2,033,176.60
  4. Step 4: Simplify right side
    2,064,669.40x = 6,296,756,266,224.06
  5. Step 5: Solve for x
    x = 6,296,756,266,224.06/2,064,669.40
  6. Step 6: Final answer
    x = 3,049,764.90

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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.