Home / 6,207,095.82-8,564,508.36-3,628,277.76

Finding the Fourth Proportional to 6,207,095.82, 8,564,508.36 and 3,628,277.76

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Solution

The fourth proportional to 6,207,095.82, 8,564,508.36 and 3,628,277.76 is: 5,006,272.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207,095.82 : 8,564,508.36 = 3,628,277.76 : x
  2. Step 2: Convert to fraction form
    6,207,095.82/8,564,508.36 = 3,628,277.76/x
  3. Step 3: Cross multiply
    6,207,095.82x = 8,564,508.36 × 3,628,277.76
  4. Step 4: Simplify right side
    6,207,095.82x = 31,074,415,207,922.07
  5. Step 5: Solve for x
    x = 31,074,415,207,922.07/6,207,095.82
  6. Step 6: Final answer
    x = 5,006,272.84

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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.