Home / 2,365,617.68-3,264,583.56-1,347,026.48

Finding the Fourth Proportional to 2,365,617.68, 3,264,583.56 and 1,347,026.48

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Solution

The fourth proportional to 2,365,617.68, 3,264,583.56 and 1,347,026.48 is: 1,858,914.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,617.68 : 3,264,583.56 = 1,347,026.48 : x
  2. Step 2: Convert to fraction form
    2,365,617.68/3,264,583.56 = 1,347,026.48/x
  3. Step 3: Cross multiply
    2,365,617.68x = 3,264,583.56 × 1,347,026.48
  4. Step 4: Simplify right side
    2,365,617.68x = 4,397,480,501,492.67
  5. Step 5: Solve for x
    x = 4,397,480,501,492.67/2,365,617.68
  6. Step 6: Final answer
    x = 1,858,914.29

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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.