Home / 2,033,563.74-3,050,425.17-613,620.06

Finding the Fourth Proportional to 2,033,563.74, 3,050,425.17 and 613,620.06

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Solution

The fourth proportional to 2,033,563.74, 3,050,425.17 and 613,620.06 is: 920,454.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,563.74 : 3,050,425.17 = 613,620.06 : x
  2. Step 2: Convert to fraction form
    2,033,563.74/3,050,425.17 = 613,620.06/x
  3. Step 3: Cross multiply
    2,033,563.74x = 3,050,425.17 × 613,620.06
  4. Step 4: Simplify right side
    2,033,563.74x = 1,871,802,075,840.91
  5. Step 5: Solve for x
    x = 1,871,802,075,840.91/2,033,563.74
  6. Step 6: Final answer
    x = 920,454.10

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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.