Home / 2,268,486.96-3,402,642.40-562,634.52

Finding the Fourth Proportional to 2,268,486.96, 3,402,642.40 and 562,634.52

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Solution

The fourth proportional to 2,268,486.96, 3,402,642.40 and 562,634.52 is: 843,929.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,486.96 : 3,402,642.40 = 562,634.52 : x
  2. Step 2: Convert to fraction form
    2,268,486.96/3,402,642.40 = 562,634.52/x
  3. Step 3: Cross multiply
    2,268,486.96x = 3,402,642.40 × 562,634.52
  4. Step 4: Simplify right side
    2,268,486.96x = 1,914,444,073,455.65
  5. Step 5: Solve for x
    x = 1,914,444,073,455.65/2,268,486.96
  6. Step 6: Final answer
    x = 843,929.94

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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.