Home / 11,583,187.61-17,367,968.50-4,395,226.61

Finding the Fourth Proportional to 11,583,187.61, 17,367,968.50 and 4,395,226.61

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Solution

The fourth proportional to 11,583,187.61, 17,367,968.50 and 4,395,226.61 is: 6,590,254.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,583,187.61 : 17,367,968.50 = 4,395,226.61 : x
  2. Step 2: Convert to fraction form
    11,583,187.61/17,367,968.50 = 4,395,226.61/x
  3. Step 3: Cross multiply
    11,583,187.61x = 17,367,968.50 × 4,395,226.61
  4. Step 4: Simplify right side
    11,583,187.61x = 76,336,157,345,273.62
  5. Step 5: Solve for x
    x = 76,336,157,345,273.62/11,583,187.61
  6. Step 6: Final answer
    x = 6,590,254.77

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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.