Home / 9,199,592.40-13,799,388.60-4,160,744.40

Finding the Fourth Proportional to 9,199,592.40, 13,799,388.60 and 4,160,744.40

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Solution

The fourth proportional to 9,199,592.40, 13,799,388.60 and 4,160,744.40 is: 6,241,116.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,199,592.40 : 13,799,388.60 = 4,160,744.40 : x
  2. Step 2: Convert to fraction form
    9,199,592.40/13,799,388.60 = 4,160,744.40/x
  3. Step 3: Cross multiply
    9,199,592.40x = 13,799,388.60 × 4,160,744.40
  4. Step 4: Simplify right side
    9,199,592.40x = 57,415,728,840,873.84
  5. Step 5: Solve for x
    x = 57,415,728,840,873.84/9,199,592.40
  6. Step 6: Final answer
    x = 6,241,116.60

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Similar ratio
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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.