Home / 6,762,230.40-9,332,834.40-4,184,742

Finding the Fourth Proportional to 6,762,230.40, 9,332,834.40 and 4,184,742

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Solution

The fourth proportional to 6,762,230.40, 9,332,834.40 and 4,184,742 is: 5,775,535.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,762,230.40 : 9,332,834.40 = 4,184,742 : x
  2. Step 2: Convert to fraction form
    6,762,230.40/9,332,834.40 = 4,184,742/x
  3. Step 3: Cross multiply
    6,762,230.40x = 9,332,834.40 × 4,184,742
  4. Step 4: Simplify right side
    6,762,230.40x = 39,055,504,092,724.80
  5. Step 5: Solve for x
    x = 39,055,504,092,724.80/6,762,230.40
  6. Step 6: Final answer
    x = 5,775,535.85

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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.