Home / 4,263,507.79-5,883,656.42-2,329,768.66

Finding the Fourth Proportional to 4,263,507.79, 5,883,656.42 and 2,329,768.66

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Solution

The fourth proportional to 4,263,507.79, 5,883,656.42 and 2,329,768.66 is: 3,215,089.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,507.79 : 5,883,656.42 = 2,329,768.66 : x
  2. Step 2: Convert to fraction form
    4,263,507.79/5,883,656.42 = 2,329,768.66/x
  3. Step 3: Cross multiply
    4,263,507.79x = 5,883,656.42 × 2,329,768.66
  4. Step 4: Simplify right side
    4,263,507.79x = 13,707,558,333,523.80
  5. Step 5: Solve for x
    x = 13,707,558,333,523.80/4,263,507.79
  6. Step 6: Final answer
    x = 3,215,089.31

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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.