Home / 8,746,163.51-13,119,332.75-3,066,524.51

Finding the Fourth Proportional to 8,746,163.51, 13,119,332.75 and 3,066,524.51

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Solution

The fourth proportional to 8,746,163.51, 13,119,332.75 and 3,066,524.51 is: 4,599,817.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,746,163.51 : 13,119,332.75 = 3,066,524.51 : x
  2. Step 2: Convert to fraction form
    8,746,163.51/13,119,332.75 = 3,066,524.51/x
  3. Step 3: Cross multiply
    8,746,163.51x = 13,119,332.75 × 3,066,524.51
  4. Step 4: Simplify right side
    8,746,163.51x = 40,230,755,417,388.08
  5. Step 5: Solve for x
    x = 40,230,755,417,388.08/8,746,163.51
  6. Step 6: Final answer
    x = 4,599,817.44

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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.