Home / 2,374,216.96-3,277,549.32-1,590,632.18

Finding the Fourth Proportional to 2,374,216.96, 3,277,549.32 and 1,590,632.18

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Solution

The fourth proportional to 2,374,216.96, 3,277,549.32 and 1,590,632.18 is: 2,195,829.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,216.96 : 3,277,549.32 = 1,590,632.18 : x
  2. Step 2: Convert to fraction form
    2,374,216.96/3,277,549.32 = 1,590,632.18/x
  3. Step 3: Cross multiply
    2,374,216.96x = 3,277,549.32 × 1,590,632.18
  4. Step 4: Simplify right side
    2,374,216.96x = 5,213,375,419,929.12
  5. Step 5: Solve for x
    x = 5,213,375,419,929.12/2,374,216.96
  6. Step 6: Final answer
    x = 2,195,829.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.