Home / 2,036,598.23-3,055,290.74-774,327.71

Finding the Fourth Proportional to 2,036,598.23, 3,055,290.74 and 774,327.71

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Solution

The fourth proportional to 2,036,598.23, 3,055,290.74 and 774,327.71 is: 1,161,641.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,598.23 : 3,055,290.74 = 774,327.71 : x
  2. Step 2: Convert to fraction form
    2,036,598.23/3,055,290.74 = 774,327.71/x
  3. Step 3: Cross multiply
    2,036,598.23x = 3,055,290.74 × 774,327.71
  4. Step 4: Simplify right side
    2,036,598.23x = 2,365,796,297,391.12
  5. Step 5: Solve for x
    x = 2,365,796,297,391.12/2,036,598.23
  6. Step 6: Final answer
    x = 1,161,641.14

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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.