Home / 6,104,505.60-9,160,905.60-3,408,825.60

Finding the Fourth Proportional to 6,104,505.60, 9,160,905.60 and 3,408,825.60

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Solution

The fourth proportional to 6,104,505.60, 9,160,905.60 and 3,408,825.60 is: 5,115,554.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,505.60 : 9,160,905.60 = 3,408,825.60 : x
  2. Step 2: Convert to fraction form
    6,104,505.60/9,160,905.60 = 3,408,825.60/x
  3. Step 3: Cross multiply
    6,104,505.60x = 9,160,905.60 × 3,408,825.60
  4. Step 4: Simplify right side
    6,104,505.60x = 31,227,929,528,463.36
  5. Step 5: Solve for x
    x = 31,227,929,528,463.36/6,104,505.60
  6. Step 6: Final answer
    x = 5,115,554.24

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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.