Home / 9,546,641.12-14,315,522-3,477,147.52

Finding the Fourth Proportional to 9,546,641.12, 14,315,522 and 3,477,147.52

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Solution

The fourth proportional to 9,546,641.12, 14,315,522 and 3,477,147.52 is: 5,214,104.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546,641.12 : 14,315,522 = 3,477,147.52 : x
  2. Step 2: Convert to fraction form
    9,546,641.12/14,315,522 = 3,477,147.52/x
  3. Step 3: Cross multiply
    9,546,641.12x = 14,315,522 × 3,477,147.52
  4. Step 4: Simplify right side
    9,546,641.12x = 49,777,181,819,805.44
  5. Step 5: Solve for x
    x = 49,777,181,819,805.44/9,546,641.12
  6. Step 6: Final answer
    x = 5,214,104.23

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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.