Home / 4,048,766.46-6,074,836.38-1,775,923.08

Finding the Fourth Proportional to 4,048,766.46, 6,074,836.38 and 1,775,923.08

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Solution

The fourth proportional to 4,048,766.46, 6,074,836.38 and 1,775,923.08 is: 2,664,624.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,766.46 : 6,074,836.38 = 1,775,923.08 : x
  2. Step 2: Convert to fraction form
    4,048,766.46/6,074,836.38 = 1,775,923.08/x
  3. Step 3: Cross multiply
    4,048,766.46x = 6,074,836.38 × 1,775,923.08
  4. Step 4: Simplify right side
    4,048,766.46x = 10,788,442,134,465.65
  5. Step 5: Solve for x
    x = 10,788,442,134,465.65/4,048,766.46
  6. Step 6: Final answer
    x = 2,664,624.46

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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.