Home / 4,048,190.10-6,069,332.70-1,650,800.70

Finding the Fourth Proportional to 4,048,190.10, 6,069,332.70 and 1,650,800.70

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Solution

The fourth proportional to 4,048,190.10, 6,069,332.70 and 1,650,800.70 is: 2,474,997.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,190.10 : 6,069,332.70 = 1,650,800.70 : x
  2. Step 2: Convert to fraction form
    4,048,190.10/6,069,332.70 = 1,650,800.70/x
  3. Step 3: Cross multiply
    4,048,190.10x = 6,069,332.70 × 1,650,800.70
  4. Step 4: Simplify right side
    4,048,190.10x = 10,019,258,669,692.89
  5. Step 5: Solve for x
    x = 10,019,258,669,692.89/4,048,190.10
  6. Step 6: Final answer
    x = 2,474,997.08

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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.