Home / 2,346,699.03-3,238,176.94-1,314,063.24

Finding the Fourth Proportional to 2,346,699.03, 3,238,176.94 and 1,314,063.24

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Solution

The fourth proportional to 2,346,699.03, 3,238,176.94 and 1,314,063.24 is: 1,813,257.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,699.03 : 3,238,176.94 = 1,314,063.24 : x
  2. Step 2: Convert to fraction form
    2,346,699.03/3,238,176.94 = 1,314,063.24/x
  3. Step 3: Cross multiply
    2,346,699.03x = 3,238,176.94 × 1,314,063.24
  4. Step 4: Simplify right side
    2,346,699.03x = 4,255,169,281,469.69
  5. Step 5: Solve for x
    x = 4,255,169,281,469.69/2,346,699.03
  6. Step 6: Final answer
    x = 1,813,257.36

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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.