Home / 5,466,106.82-7,543,098.33-3,018,669.14

Finding the Fourth Proportional to 5,466,106.82, 7,543,098.33 and 3,018,669.14

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Solution

The fourth proportional to 5,466,106.82, 7,543,098.33 and 3,018,669.14 is: 4,165,692.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,106.82 : 7,543,098.33 = 3,018,669.14 : x
  2. Step 2: Convert to fraction form
    5,466,106.82/7,543,098.33 = 3,018,669.14/x
  3. Step 3: Cross multiply
    5,466,106.82x = 7,543,098.33 × 3,018,669.14
  4. Step 4: Simplify right side
    5,466,106.82x = 22,770,118,148,756.54
  5. Step 5: Solve for x
    x = 22,770,118,148,756.54/5,466,106.82
  6. Step 6: Final answer
    x = 4,165,692.13

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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.