Home / 7,323,692.20-10,985,538.30-2,004,908.20

Finding the Fourth Proportional to 7,323,692.20, 10,985,538.30 and 2,004,908.20

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Solution

The fourth proportional to 7,323,692.20, 10,985,538.30 and 2,004,908.20 is: 3,007,362.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,692.20 : 10,985,538.30 = 2,004,908.20 : x
  2. Step 2: Convert to fraction form
    7,323,692.20/10,985,538.30 = 2,004,908.20/x
  3. Step 3: Cross multiply
    7,323,692.20x = 10,985,538.30 × 2,004,908.20
  4. Step 4: Simplify right side
    7,323,692.20x = 22,024,995,819,084.06
  5. Step 5: Solve for x
    x = 22,024,995,819,084.06/7,323,692.20
  6. Step 6: Final answer
    x = 3,007,362.30

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Double scale
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Similar ratio
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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.