Home / 2,437,766.02-3,364,677-1,622,004.10

Finding the Fourth Proportional to 2,437,766.02, 3,364,677 and 1,622,004.10

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Solution

The fourth proportional to 2,437,766.02, 3,364,677 and 1,622,004.10 is: 2,238,738.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,766.02 : 3,364,677 = 1,622,004.10 : x
  2. Step 2: Convert to fraction form
    2,437,766.02/3,364,677 = 1,622,004.10/x
  3. Step 3: Cross multiply
    2,437,766.02x = 3,364,677 × 1,622,004.10
  4. Step 4: Simplify right side
    2,437,766.02x = 5,457,519,889,175.70
  5. Step 5: Solve for x
    x = 5,457,519,889,175.70/2,437,766.02
  6. Step 6: Final answer
    x = 2,238,738.19

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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.