Home / 8,434,093.14-11,639,054.03-4,566,616.92

Finding the Fourth Proportional to 8,434,093.14, 11,639,054.03 and 4,566,616.92

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Solution

The fourth proportional to 8,434,093.14, 11,639,054.03 and 4,566,616.92 is: 6,301,934.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,434,093.14 : 11,639,054.03 = 4,566,616.92 : x
  2. Step 2: Convert to fraction form
    8,434,093.14/11,639,054.03 = 4,566,616.92/x
  3. Step 3: Cross multiply
    8,434,093.14x = 11,639,054.03 × 4,566,616.92
  4. Step 4: Simplify right side
    8,434,093.14x = 53,151,101,043,359.10
  5. Step 5: Solve for x
    x = 53,151,101,043,359.10/8,434,093.14
  6. Step 6: Final answer
    x = 6,301,934.32

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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.