Home / 4,566,685.47-6,850,819.62-1,534,347.11

Finding the Fourth Proportional to 4,566,685.47, 6,850,819.62 and 1,534,347.11

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Solution

The fourth proportional to 4,566,685.47, 6,850,819.62 and 1,534,347.11 is: 2,301,786.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,685.47 : 6,850,819.62 = 1,534,347.11 : x
  2. Step 2: Convert to fraction form
    4,566,685.47/6,850,819.62 = 1,534,347.11/x
  3. Step 3: Cross multiply
    4,566,685.47x = 6,850,819.62 × 1,534,347.11
  4. Step 4: Simplify right side
    4,566,685.47x = 10,511,535,250,824.20
  5. Step 5: Solve for x
    x = 10,511,535,250,824.20/4,566,685.47
  6. Step 6: Final answer
    x = 2,301,786.56

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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.