Home / 6,173,950.08-9,216,879.23-5,763,660.07

Finding the Fourth Proportional to 6,173,950.08, 9,216,879.23 and 5,763,660.07

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Solution

The fourth proportional to 6,173,950.08, 9,216,879.23 and 5,763,660.07 is: 8,604,371.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,173,950.08 : 9,216,879.23 = 5,763,660.07 : x
  2. Step 2: Convert to fraction form
    6,173,950.08/9,216,879.23 = 5,763,660.07/x
  3. Step 3: Cross multiply
    6,173,950.08x = 9,216,879.23 × 5,763,660.07
  4. Step 4: Simplify right side
    6,173,950.08x = 53,122,958,787,963.35
  5. Step 5: Solve for x
    x = 53,122,958,787,963.35/6,173,950.08
  6. Step 6: Final answer
    x = 8,604,371.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.