Home / 6,867,184.27-9,477,193.28-4,540,033.56

Finding the Fourth Proportional to 6,867,184.27, 9,477,193.28 and 4,540,033.56

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Solution

The fourth proportional to 6,867,184.27, 9,477,193.28 and 4,540,033.56 is: 6,265,562.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,184.27 : 9,477,193.28 = 4,540,033.56 : x
  2. Step 2: Convert to fraction form
    6,867,184.27/9,477,193.28 = 4,540,033.56/x
  3. Step 3: Cross multiply
    6,867,184.27x = 9,477,193.28 × 4,540,033.56
  4. Step 4: Simplify right side
    6,867,184.27x = 43,026,775,545,806.47
  5. Step 5: Solve for x
    x = 43,026,775,545,806.47/6,867,184.27
  6. Step 6: Final answer
    x = 6,265,562.98

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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.