Home / 2,436,345.58-3,362,116.17-1,348,593.81

Finding the Fourth Proportional to 2,436,345.58, 3,362,116.17 and 1,348,593.81

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Solution

The fourth proportional to 2,436,345.58, 3,362,116.17 and 1,348,593.81 is: 1,861,036.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,345.58 : 3,362,116.17 = 1,348,593.81 : x
  2. Step 2: Convert to fraction form
    2,436,345.58/3,362,116.17 = 1,348,593.81/x
  3. Step 3: Cross multiply
    2,436,345.58x = 3,362,116.17 × 1,348,593.81
  4. Step 4: Simplify right side
    2,436,345.58x = 4,534,129,055,362.91
  5. Step 5: Solve for x
    x = 4,534,129,055,362.91/2,436,345.58
  6. Step 6: Final answer
    x = 1,861,036.91

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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.