Home / 9,235,673.01-13,855,766.99-6,508,540.51

Finding the Fourth Proportional to 9,235,673.01, 13,855,766.99 and 6,508,540.51

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Solution

The fourth proportional to 9,235,673.01, 13,855,766.99 and 6,508,540.51 is: 9,764,401.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,235,673.01 : 13,855,766.99 = 6,508,540.51 : x
  2. Step 2: Convert to fraction form
    9,235,673.01/13,855,766.99 = 6,508,540.51/x
  3. Step 3: Cross multiply
    9,235,673.01x = 13,855,766.99 × 6,508,540.51
  4. Step 4: Simplify right side
    9,235,673.01x = 90,180,820,751,535.77
  5. Step 5: Solve for x
    x = 90,180,820,751,535.77/9,235,673.01
  6. Step 6: Final answer
    x = 9,764,401.65

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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.