Home / 8,823,705.66-13,237,686.27-3,065,601.24

Finding the Fourth Proportional to 8,823,705.66, 13,237,686.27 and 3,065,601.24

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Solution

The fourth proportional to 8,823,705.66, 13,237,686.27 and 3,065,601.24 is: 4,599,141.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,705.66 : 13,237,686.27 = 3,065,601.24 : x
  2. Step 2: Convert to fraction form
    8,823,705.66/13,237,686.27 = 3,065,601.24/x
  3. Step 3: Cross multiply
    8,823,705.66x = 13,237,686.27 × 3,065,601.24
  4. Step 4: Simplify right side
    8,823,705.66x = 40,581,467,444,042.98
  5. Step 5: Solve for x
    x = 40,581,467,444,042.98/8,823,705.66
  6. Step 6: Final answer
    x = 4,599,141.11

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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.