Home / 3,070,665.69-4,596,550.68-2,003,409.69

Finding the Fourth Proportional to 3,070,665.69, 4,596,550.68 and 2,003,409.69

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Solution

The fourth proportional to 3,070,665.69, 4,596,550.68 and 2,003,409.69 is: 2,998,950.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,665.69 : 4,596,550.68 = 2,003,409.69 : x
  2. Step 2: Convert to fraction form
    3,070,665.69/4,596,550.68 = 2,003,409.69/x
  3. Step 3: Cross multiply
    3,070,665.69x = 4,596,550.68 × 2,003,409.69
  4. Step 4: Simplify right side
    3,070,665.69x = 9,208,774,163,163.81
  5. Step 5: Solve for x
    x = 9,208,774,163,163.81/3,070,665.69
  6. Step 6: Final answer
    x = 2,998,950.42

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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.