Home / 9,811,610.37-14,718,762-3,332,946.35

Finding the Fourth Proportional to 9,811,610.37, 14,718,762 and 3,332,946.35

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Solution

The fourth proportional to 9,811,610.37, 14,718,762 and 3,332,946.35 is: 4,999,876.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,811,610.37 : 14,718,762 = 3,332,946.35 : x
  2. Step 2: Convert to fraction form
    9,811,610.37/14,718,762 = 3,332,946.35/x
  3. Step 3: Cross multiply
    9,811,610.37x = 14,718,762 × 3,332,946.35
  4. Step 4: Simplify right side
    9,811,610.37x = 49,056,844,121,215.61
  5. Step 5: Solve for x
    x = 49,056,844,121,215.61/9,811,610.37
  6. Step 6: Final answer
    x = 4,999,876.91

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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.