Home / 4,899,998.10-7,336,000.35-4,396,113.30

Finding the Fourth Proportional to 4,899,998.10, 7,336,000.35 and 4,396,113.30

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Solution

The fourth proportional to 4,899,998.10, 7,336,000.35 and 4,396,113.30 is: 6,581,612.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,998.10 : 7,336,000.35 = 4,396,113.30 : x
  2. Step 2: Convert to fraction form
    4,899,998.10/7,336,000.35 = 4,396,113.30/x
  3. Step 3: Cross multiply
    4,899,998.10x = 7,336,000.35 × 4,396,113.30
  4. Step 4: Simplify right side
    4,899,998.10x = 32,249,888,707,439.65
  5. Step 5: Solve for x
    x = 32,249,888,707,439.65/4,899,998.10
  6. Step 6: Final answer
    x = 6,581,612.49

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1.5x scale

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.