Home / 3,510,483.36-5,261,744.16-1,613,304.48

Finding the Fourth Proportional to 3,510,483.36, 5,261,744.16 and 1,613,304.48

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Solution

The fourth proportional to 3,510,483.36, 5,261,744.16 and 1,613,304.48 is: 2,418,127.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,483.36 : 5,261,744.16 = 1,613,304.48 : x
  2. Step 2: Convert to fraction form
    3,510,483.36/5,261,744.16 = 1,613,304.48/x
  3. Step 3: Cross multiply
    3,510,483.36x = 5,261,744.16 × 1,613,304.48
  4. Step 4: Simplify right side
    3,510,483.36x = 8,488,795,425,941.84
  5. Step 5: Solve for x
    x = 8,488,795,425,941.84/3,510,483.36
  6. Step 6: Final answer
    x = 2,418,127.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.