Home / 3,075,733.87-4,613,602.41-801,252.25

Finding the Fourth Proportional to 3,075,733.87, 4,613,602.41 and 801,252.25

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Solution

The fourth proportional to 3,075,733.87, 4,613,602.41 and 801,252.25 is: 1,201,878.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,733.87 : 4,613,602.41 = 801,252.25 : x
  2. Step 2: Convert to fraction form
    3,075,733.87/4,613,602.41 = 801,252.25/x
  3. Step 3: Cross multiply
    3,075,733.87x = 4,613,602.41 × 801,252.25
  4. Step 4: Simplify right side
    3,075,733.87x = 3,696,659,311,617.92
  5. Step 5: Solve for x
    x = 3,696,659,311,617.92/3,075,733.87
  6. Step 6: Final answer
    x = 1,201,878.79

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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.