Home / 4,835,682.86-6,668,662.08-3,093,903.38

Finding the Fourth Proportional to 4,835,682.86, 6,668,662.08 and 3,093,903.38

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Solution

The fourth proportional to 4,835,682.86, 6,668,662.08 and 3,093,903.38 is: 4,266,656.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,682.86 : 6,668,662.08 = 3,093,903.38 : x
  2. Step 2: Convert to fraction form
    4,835,682.86/6,668,662.08 = 3,093,903.38/x
  3. Step 3: Cross multiply
    4,835,682.86x = 6,668,662.08 × 3,093,903.38
  4. Step 4: Simplify right side
    4,835,682.86x = 20,632,196,149,389.83
  5. Step 5: Solve for x
    x = 20,632,196,149,389.83/4,835,682.86
  6. Step 6: Final answer
    x = 4,266,656.18

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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.