Home / 8,823,797.24-13,237,823.66-3,065,692.93

Finding the Fourth Proportional to 8,823,797.24, 13,237,823.66 and 3,065,692.93

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Solution

The fourth proportional to 8,823,797.24, 13,237,823.66 and 3,065,692.93 is: 4,599,278.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,797.24 : 13,237,823.66 = 3,065,692.93 : x
  2. Step 2: Convert to fraction form
    8,823,797.24/13,237,823.66 = 3,065,692.93/x
  3. Step 3: Cross multiply
    8,823,797.24x = 13,237,823.66 × 3,065,692.93
  4. Step 4: Simplify right side
    8,823,797.24x = 40,583,102,354,625.70
  5. Step 5: Solve for x
    x = 40,583,102,354,625.70/8,823,797.24
  6. Step 6: Final answer
    x = 4,599,278.66

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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.