Home / 6,021,332.06-8,309,446.47-3,268,019.53

Finding the Fourth Proportional to 6,021,332.06, 8,309,446.47 and 3,268,019.53

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Solution

The fourth proportional to 6,021,332.06, 8,309,446.47 and 3,268,019.53 is: 4,509,871.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,332.06 : 8,309,446.47 = 3,268,019.53 : x
  2. Step 2: Convert to fraction form
    6,021,332.06/8,309,446.47 = 3,268,019.53/x
  3. Step 3: Cross multiply
    6,021,332.06x = 8,309,446.47 × 3,268,019.53
  4. Step 4: Simplify right side
    6,021,332.06x = 27,155,433,334,466.05
  5. Step 5: Solve for x
    x = 27,155,433,334,466.05/6,021,332.06
  6. Step 6: Final answer
    x = 4,509,871.41

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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.