Home / 5,967,463.39-8,957,455.36-5,288,692.39

Finding the Fourth Proportional to 5,967,463.39, 8,957,455.36 and 5,288,692.39

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Solution

The fourth proportional to 5,967,463.39, 8,957,455.36 and 5,288,692.39 is: 7,938,586.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,463.39 : 8,957,455.36 = 5,288,692.39 : x
  2. Step 2: Convert to fraction form
    5,967,463.39/8,957,455.36 = 5,288,692.39/x
  3. Step 3: Cross multiply
    5,967,463.39x = 8,957,455.36 × 5,288,692.39
  4. Step 4: Simplify right side
    5,967,463.39x = 47,373,225,960,581.34
  5. Step 5: Solve for x
    x = 47,373,225,960,581.34/5,967,463.39
  6. Step 6: Final answer
    x = 7,938,586.78

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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.