Home / 2,444,255.18-3,666,368.19-1,329,410.06

Finding the Fourth Proportional to 2,444,255.18, 3,666,368.19 and 1,329,410.06

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Solution

The fourth proportional to 2,444,255.18, 3,666,368.19 and 1,329,410.06 is: 1,994,107.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,255.18 : 3,666,368.19 = 1,329,410.06 : x
  2. Step 2: Convert to fraction form
    2,444,255.18/3,666,368.19 = 1,329,410.06/x
  3. Step 3: Cross multiply
    2,444,255.18x = 3,666,368.19 × 1,329,410.06
  4. Step 4: Simplify right side
    2,444,255.18x = 4,874,106,764,294.56
  5. Step 5: Solve for x
    x = 4,874,106,764,294.56/2,444,255.18
  6. Step 6: Final answer
    x = 1,994,107.16

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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.