Home / 2,436,102.83-3,361,736.17-1,348,376.51

Finding the Fourth Proportional to 2,436,102.83, 3,361,736.17 and 1,348,376.51

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Solution

The fourth proportional to 2,436,102.83, 3,361,736.17 and 1,348,376.51 is: 1,860,712.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,102.83 : 3,361,736.17 = 1,348,376.51 : x
  2. Step 2: Convert to fraction form
    2,436,102.83/3,361,736.17 = 1,348,376.51/x
  3. Step 3: Cross multiply
    2,436,102.83x = 3,361,736.17 × 1,348,376.51
  4. Step 4: Simplify right side
    2,436,102.83x = 4,532,886,084,445.37
  5. Step 5: Solve for x
    x = 4,532,886,084,445.37/2,436,102.83
  6. Step 6: Final answer
    x = 1,860,712.13

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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.