Home / 6,163,005.60-9,236,936.61-3,461,652.36

Finding the Fourth Proportional to 6,163,005.60, 9,236,936.61 and 3,461,652.36

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Solution

The fourth proportional to 6,163,005.60, 9,236,936.61 and 3,461,652.36 is: 5,188,225.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163,005.60 : 9,236,936.61 = 3,461,652.36 : x
  2. Step 2: Convert to fraction form
    6,163,005.60/9,236,936.61 = 3,461,652.36/x
  3. Step 3: Cross multiply
    6,163,005.60x = 9,236,936.61 × 3,461,652.36
  4. Step 4: Simplify right side
    6,163,005.60x = 31,975,063,415,176.89
  5. Step 5: Solve for x
    x = 31,975,063,415,176.89/6,163,005.60
  6. Step 6: Final answer
    x = 5,188,225.60

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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.