Home / 9,498,632.77-13,109,520.13-6,014,295.41

Finding the Fourth Proportional to 9,498,632.77, 13,109,520.13 and 6,014,295.41

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Solution

The fourth proportional to 9,498,632.77, 13,109,520.13 and 6,014,295.41 is: 8,300,618.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,498,632.77 : 13,109,520.13 = 6,014,295.41 : x
  2. Step 2: Convert to fraction form
    9,498,632.77/13,109,520.13 = 6,014,295.41/x
  3. Step 3: Cross multiply
    9,498,632.77x = 13,109,520.13 × 6,014,295.41
  4. Step 4: Simplify right side
    9,498,632.77x = 78,844,526,738,319.31
  5. Step 5: Solve for x
    x = 78,844,526,738,319.31/9,498,632.77
  6. Step 6: Final answer
    x = 8,300,618.48

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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.