Home / 6,950,176.20-9,585,556.29-4,892,005.08

Finding the Fourth Proportional to 6,950,176.20, 9,585,556.29 and 4,892,005.08

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Solution

The fourth proportional to 6,950,176.20, 9,585,556.29 and 4,892,005.08 is: 6,746,964.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,176.20 : 9,585,556.29 = 4,892,005.08 : x
  2. Step 2: Convert to fraction form
    6,950,176.20/9,585,556.29 = 4,892,005.08/x
  3. Step 3: Cross multiply
    6,950,176.20x = 9,585,556.29 × 4,892,005.08
  4. Step 4: Simplify right side
    6,950,176.20x = 46,892,590,065,305.95
  5. Step 5: Solve for x
    x = 46,892,590,065,305.95/6,950,176.20
  6. Step 6: Final answer
    x = 6,746,964.21

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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.