Home / 8,043,692.24-12,065,540.76-2,363,916.56

Finding the Fourth Proportional to 8,043,692.24, 12,065,540.76 and 2,363,916.56

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Solution

The fourth proportional to 8,043,692.24, 12,065,540.76 and 2,363,916.56 is: 3,545,875.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,043,692.24 : 12,065,540.76 = 2,363,916.56 : x
  2. Step 2: Convert to fraction form
    8,043,692.24/12,065,540.76 = 2,363,916.56/x
  3. Step 3: Cross multiply
    8,043,692.24x = 12,065,540.76 × 2,363,916.56
  4. Step 4: Simplify right side
    8,043,692.24x = 28,521,931,607,918.98
  5. Step 5: Solve for x
    x = 28,521,931,607,918.98/8,043,692.24
  6. Step 6: Final answer
    x = 3,545,875.55

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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.