Home / 5,614,842.66-7,748,506.16-3,036,523.44

Finding the Fourth Proportional to 5,614,842.66, 7,748,506.16 and 3,036,523.44

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Solution

The fourth proportional to 5,614,842.66, 7,748,506.16 and 3,036,523.44 is: 4,190,414.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,842.66 : 7,748,506.16 = 3,036,523.44 : x
  2. Step 2: Convert to fraction form
    5,614,842.66/7,748,506.16 = 3,036,523.44/x
  3. Step 3: Cross multiply
    5,614,842.66x = 7,748,506.16 × 3,036,523.44
  4. Step 4: Simplify right side
    5,614,842.66x = 23,528,520,579,824.39
  5. Step 5: Solve for x
    x = 23,528,520,579,824.39/5,614,842.66
  6. Step 6: Final answer
    x = 4,190,414.94

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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.