Home / 4,153,643.83-5,732,103.14-2,436,003.19

Finding the Fourth Proportional to 4,153,643.83, 5,732,103.14 and 2,436,003.19

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Solution

The fourth proportional to 4,153,643.83, 5,732,103.14 and 2,436,003.19 is: 3,361,728.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,643.83 : 5,732,103.14 = 2,436,003.19 : x
  2. Step 2: Convert to fraction form
    4,153,643.83/5,732,103.14 = 2,436,003.19/x
  3. Step 3: Cross multiply
    4,153,643.83x = 5,732,103.14 × 2,436,003.19
  4. Step 4: Simplify right side
    4,153,643.83x = 13,963,421,534,449.02
  5. Step 5: Solve for x
    x = 13,963,421,534,449.02/4,153,643.83
  6. Step 6: Final answer
    x = 3,361,728.19

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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.