Home / 9,324,866.48-13,983,756.76-4,462,181.60

Finding the Fourth Proportional to 9,324,866.48, 13,983,756.76 and 4,462,181.60

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Solution

The fourth proportional to 9,324,866.48, 13,983,756.76 and 4,462,181.60 is: 6,691,577.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,324,866.48 : 13,983,756.76 = 4,462,181.60 : x
  2. Step 2: Convert to fraction form
    9,324,866.48/13,983,756.76 = 4,462,181.60/x
  3. Step 3: Cross multiply
    9,324,866.48x = 13,983,756.76 × 4,462,181.60
  4. Step 4: Simplify right side
    9,324,866.48x = 62,398,062,113,347.61
  5. Step 5: Solve for x
    x = 62,398,062,113,347.61/9,324,866.48
  6. Step 6: Final answer
    x = 6,691,577.01

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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.