Home / 6,228,350.10-8,595,111.24-3,474,873.72

Finding the Fourth Proportional to 6,228,350.10, 8,595,111.24 and 3,474,873.72

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Solution

The fourth proportional to 6,228,350.10, 8,595,111.24 and 3,474,873.72 is: 4,795,319.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,350.10 : 8,595,111.24 = 3,474,873.72 : x
  2. Step 2: Convert to fraction form
    6,228,350.10/8,595,111.24 = 3,474,873.72/x
  3. Step 3: Cross multiply
    6,228,350.10x = 8,595,111.24 × 3,474,873.72
  4. Step 4: Simplify right side
    6,228,350.10x = 29,866,926,168,352.62
  5. Step 5: Solve for x
    x = 29,866,926,168,352.62/6,228,350.10
  6. Step 6: Final answer
    x = 4,795,319.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.