Home / 5,614,833.83-7,748,494.04-3,036,514.62

Finding the Fourth Proportional to 5,614,833.83, 7,748,494.04 and 3,036,514.62

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Solution

The fourth proportional to 5,614,833.83, 7,748,494.04 and 3,036,514.62 is: 4,190,402.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,833.83 : 7,748,494.04 = 3,036,514.62 : x
  2. Step 2: Convert to fraction form
    5,614,833.83/7,748,494.04 = 3,036,514.62/x
  3. Step 3: Cross multiply
    5,614,833.83x = 7,748,494.04 × 3,036,514.62
  4. Step 4: Simplify right side
    5,614,833.83x = 23,528,415,420,260.29
  5. Step 5: Solve for x
    x = 23,528,415,420,260.29/5,614,833.83
  6. Step 6: Final answer
    x = 4,190,402.81

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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.