Home / 8,614,028.84-11,887,613.37-4,746,799.12

Finding the Fourth Proportional to 8,614,028.84, 11,887,613.37 and 4,746,799.12

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Solution

The fourth proportional to 8,614,028.84, 11,887,613.37 and 4,746,799.12 is: 6,550,722.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,614,028.84 : 11,887,613.37 = 4,746,799.12 : x
  2. Step 2: Convert to fraction form
    8,614,028.84/11,887,613.37 = 4,746,799.12/x
  3. Step 3: Cross multiply
    8,614,028.84x = 11,887,613.37 × 4,746,799.12
  4. Step 4: Simplify right side
    8,614,028.84x = 56,428,112,624,178.16
  5. Step 5: Solve for x
    x = 56,428,112,624,178.16/8,614,028.84
  6. Step 6: Final answer
    x = 6,550,722.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.