Home / 1,709,605.69-2,346,901.59-1,467,467.89

Finding the Fourth Proportional to 1,709,605.69, 2,346,901.59 and 1,467,467.89

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Solution

The fourth proportional to 1,709,605.69, 2,346,901.59 and 1,467,467.89 is: 2,014,501.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,709,605.69 : 2,346,901.59 = 1,467,467.89 : x
  2. Step 2: Convert to fraction form
    1,709,605.69/2,346,901.59 = 1,467,467.89/x
  3. Step 3: Cross multiply
    1,709,605.69x = 2,346,901.59 × 1,467,467.89
  4. Step 4: Simplify right side
    1,709,605.69x = 3,444,002,723,950.70
  5. Step 5: Solve for x
    x = 3,444,002,723,950.70/1,709,605.69
  6. Step 6: Final answer
    x = 2,014,501.20

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.