Home / 2,422,085.27-3,630,632.65-1,074,882.33

Finding the Fourth Proportional to 2,422,085.27, 3,630,632.65 and 1,074,882.33

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Solution

The fourth proportional to 2,422,085.27, 3,630,632.65 and 1,074,882.33 is: 1,611,216.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,085.27 : 3,630,632.65 = 1,074,882.33 : x
  2. Step 2: Convert to fraction form
    2,422,085.27/3,630,632.65 = 1,074,882.33/x
  3. Step 3: Cross multiply
    2,422,085.27x = 3,630,632.65 × 1,074,882.33
  4. Step 4: Simplify right side
    2,422,085.27x = 3,902,502,879,518.87
  5. Step 5: Solve for x
    x = 3,902,502,879,518.87/2,422,085.27
  6. Step 6: Final answer
    x = 1,611,216.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.