Home / 3,826,692.32-5,740,045.76-3,592,858.28

Finding the Fourth Proportional to 3,826,692.32, 5,740,045.76 and 3,592,858.28

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Solution

The fourth proportional to 3,826,692.32, 5,740,045.76 and 3,592,858.28 is: 5,389,294.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826,692.32 : 5,740,045.76 = 3,592,858.28 : x
  2. Step 2: Convert to fraction form
    3,826,692.32/5,740,045.76 = 3,592,858.28/x
  3. Step 3: Cross multiply
    3,826,692.32x = 5,740,045.76 × 3,592,858.28
  4. Step 4: Simplify right side
    3,826,692.32x = 20,623,170,916,676.81
  5. Step 5: Solve for x
    x = 20,623,170,916,676.81/3,826,692.32
  6. Step 6: Final answer
    x = 5,389,294.26

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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.