Home / 7,452,226.24-11,166,931.83-5,014,350.91

Finding the Fourth Proportional to 7,452,226.24, 11,166,931.83 and 5,014,350.91

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Solution

The fourth proportional to 7,452,226.24, 11,166,931.83 and 5,014,350.91 is: 7,513,850.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,452,226.24 : 11,166,931.83 = 5,014,350.91 : x
  2. Step 2: Convert to fraction form
    7,452,226.24/11,166,931.83 = 5,014,350.91/x
  3. Step 3: Cross multiply
    7,452,226.24x = 11,166,931.83 × 5,014,350.91
  4. Step 4: Simplify right side
    7,452,226.24x = 55,994,914,783,668.47
  5. Step 5: Solve for x
    x = 55,994,914,783,668.47/7,452,226.24
  6. Step 6: Final answer
    x = 7,513,850.62

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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.