Home / 3,356,330.85-5,035,270.60-1,050,692.93

Finding the Fourth Proportional to 3,356,330.85, 5,035,270.60 and 1,050,692.93

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Solution

The fourth proportional to 3,356,330.85, 5,035,270.60 and 1,050,692.93 is: 1,576,281.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,330.85 : 5,035,270.60 = 1,050,692.93 : x
  2. Step 2: Convert to fraction form
    3,356,330.85/5,035,270.60 = 1,050,692.93/x
  3. Step 3: Cross multiply
    3,356,330.85x = 5,035,270.60 × 1,050,692.93
  4. Step 4: Simplify right side
    3,356,330.85x = 5,290,523,215,076.14
  5. Step 5: Solve for x
    x = 5,290,523,215,076.14/3,356,330.85
  6. Step 6: Final answer
    x = 1,576,281.80

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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.