Home / 11,277,223.02-15,562,582.92-6,120,584.64

Finding the Fourth Proportional to 11,277,223.02, 15,562,582.92 and 6,120,584.64

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Solution

The fourth proportional to 11,277,223.02, 15,562,582.92 and 6,120,584.64 is: 8,446,415.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,277,223.02 : 15,562,582.92 = 6,120,584.64 : x
  2. Step 2: Convert to fraction form
    11,277,223.02/15,562,582.92 = 6,120,584.64/x
  3. Step 3: Cross multiply
    11,277,223.02x = 15,562,582.92 × 6,120,584.64
  4. Step 4: Simplify right side
    11,277,223.02x = 95,252,105,978,878.34
  5. Step 5: Solve for x
    x = 95,252,105,978,878.34/11,277,223.02
  6. Step 6: Final answer
    x = 8,446,415.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.