Home / 2,329,987.75-3,496,237.26-983,083.84

Finding the Fourth Proportional to 2,329,987.75, 3,496,237.26 and 983,083.84

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Solution

The fourth proportional to 2,329,987.75, 3,496,237.26 and 983,083.84 is: 1,475,155.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,987.75 : 3,496,237.26 = 983,083.84 : x
  2. Step 2: Convert to fraction form
    2,329,987.75/3,496,237.26 = 983,083.84/x
  3. Step 3: Cross multiply
    2,329,987.75x = 3,496,237.26 × 983,083.84
  4. Step 4: Simplify right side
    2,329,987.75x = 3,437,094,351,111.88
  5. Step 5: Solve for x
    x = 3,437,094,351,111.88/2,329,987.75
  6. Step 6: Final answer
    x = 1,475,155.55

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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.