Home / 9,546,647.88-14,315,532.15-3,477,154.26

Finding the Fourth Proportional to 9,546,647.88, 14,315,532.15 and 3,477,154.26

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Solution

The fourth proportional to 9,546,647.88, 14,315,532.15 and 3,477,154.26 is: 5,214,114.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546,647.88 : 14,315,532.15 = 3,477,154.26 : x
  2. Step 2: Convert to fraction form
    9,546,647.88/14,315,532.15 = 3,477,154.26/x
  3. Step 3: Cross multiply
    9,546,647.88x = 14,315,532.15 × 3,477,154.26
  4. Step 4: Simplify right side
    9,546,647.88x = 49,777,313,599,539.46
  5. Step 5: Solve for x
    x = 49,777,313,599,539.46/9,546,647.88
  6. Step 6: Final answer
    x = 5,214,114.34

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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.