Home / 2,436,352.22-3,362,125.28-1,348,600.52

Finding the Fourth Proportional to 2,436,352.22, 3,362,125.28 and 1,348,600.52

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Solution

The fourth proportional to 2,436,352.22, 3,362,125.28 and 1,348,600.52 is: 1,861,046.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,352.22 : 3,362,125.28 = 1,348,600.52 : x
  2. Step 2: Convert to fraction form
    2,436,352.22/3,362,125.28 = 1,348,600.52/x
  3. Step 3: Cross multiply
    2,436,352.22x = 3,362,125.28 × 1,348,600.52
  4. Step 4: Simplify right side
    2,436,352.22x = 4,534,163,900,913.15
  5. Step 5: Solve for x
    x = 4,534,163,900,913.15/2,436,352.22
  6. Step 6: Final answer
    x = 1,861,046.14

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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.