Home / 3,037,933.70-4,556,900.55-1,240,219.70

Finding the Fourth Proportional to 3,037,933.70, 4,556,900.55 and 1,240,219.70

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Solution

The fourth proportional to 3,037,933.70, 4,556,900.55 and 1,240,219.70 is: 1,860,329.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,933.70 : 4,556,900.55 = 1,240,219.70 : x
  2. Step 2: Convert to fraction form
    3,037,933.70/4,556,900.55 = 1,240,219.70/x
  3. Step 3: Cross multiply
    3,037,933.70x = 4,556,900.55 × 1,240,219.70
  4. Step 4: Simplify right side
    3,037,933.70x = 5,651,557,833,050.84
  5. Step 5: Solve for x
    x = 5,651,557,833,050.84/3,037,933.70
  6. Step 6: Final answer
    x = 1,860,329.55

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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.