Home / 6,230,277.92-9,346,405.08-2,636,071.76

Finding the Fourth Proportional to 6,230,277.92, 9,346,405.08 and 2,636,071.76

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Solution

The fourth proportional to 6,230,277.92, 9,346,405.08 and 2,636,071.76 is: 3,954,525.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,277.92 : 9,346,405.08 = 2,636,071.76 : x
  2. Step 2: Convert to fraction form
    6,230,277.92/9,346,405.08 = 2,636,071.76/x
  3. Step 3: Cross multiply
    6,230,277.92x = 9,346,405.08 × 2,636,071.76
  4. Step 4: Simplify right side
    6,230,277.92x = 24,637,794,488,908.54
  5. Step 5: Solve for x
    x = 24,637,794,488,908.54/6,230,277.92
  6. Step 6: Final answer
    x = 3,954,525.75

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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.