Home / 9,104,085.85-13,647,252.93-3,637,551.10

Finding the Fourth Proportional to 9,104,085.85, 13,647,252.93 and 3,637,551.10

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Solution

The fourth proportional to 9,104,085.85, 13,647,252.93 and 3,637,551.10 is: 5,452,780.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,085.85 : 13,647,252.93 = 3,637,551.10 : x
  2. Step 2: Convert to fraction form
    9,104,085.85/13,647,252.93 = 3,637,551.10/x
  3. Step 3: Cross multiply
    9,104,085.85x = 13,647,252.93 × 3,637,551.10
  4. Step 4: Simplify right side
    9,104,085.85x = 49,642,579,907,499.73
  5. Step 5: Solve for x
    x = 49,642,579,907,499.73/9,104,085.85
  6. Step 6: Final answer
    x = 5,452,780.29

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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.