Home / 3,322,564.01-4,585,140.09-1,794,671.13

Finding the Fourth Proportional to 3,322,564.01, 4,585,140.09 and 1,794,671.13

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Solution

The fourth proportional to 3,322,564.01, 4,585,140.09 and 1,794,671.13 is: 2,476,647.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,564.01 : 4,585,140.09 = 1,794,671.13 : x
  2. Step 2: Convert to fraction form
    3,322,564.01/4,585,140.09 = 1,794,671.13/x
  3. Step 3: Cross multiply
    3,322,564.01x = 4,585,140.09 × 1,794,671.13
  4. Step 4: Simplify right side
    3,322,564.01x = 8,228,818,537,555.25
  5. Step 5: Solve for x
    x = 8,228,818,537,555.25/3,322,564.01
  6. Step 6: Final answer
    x = 2,476,647.11

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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.