Home / 11,073,825.60-16,592,853.60-6,267,220.80

Finding the Fourth Proportional to 11,073,825.60, 16,592,853.60 and 6,267,220.80

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Solution

The fourth proportional to 11,073,825.60, 16,592,853.60 and 6,267,220.80 is: 9,390,709.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,073,825.60 : 16,592,853.60 = 6,267,220.80 : x
  2. Step 2: Convert to fraction form
    11,073,825.60/16,592,853.60 = 6,267,220.80/x
  3. Step 3: Cross multiply
    11,073,825.60x = 16,592,853.60 × 6,267,220.80
  4. Step 4: Simplify right side
    11,073,825.60x = 103,991,077,213,274.88
  5. Step 5: Solve for x
    x = 103,991,077,213,274.88/11,073,825.60
  6. Step 6: Final answer
    x = 9,390,709.31

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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.