Home / 6,523,652.45-9,002,661.41-3,623,043.32

Finding the Fourth Proportional to 6,523,652.45, 9,002,661.41 and 3,623,043.32

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Solution

The fourth proportional to 6,523,652.45, 9,002,661.41 and 3,623,043.32 is: 4,999,811.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,652.45 : 9,002,661.41 = 3,623,043.32 : x
  2. Step 2: Convert to fraction form
    6,523,652.45/9,002,661.41 = 3,623,043.32/x
  3. Step 3: Cross multiply
    6,523,652.45x = 9,002,661.41 × 3,623,043.32
  4. Step 4: Simplify right side
    6,523,652.45x = 32,617,032,272,049.15
  5. Step 5: Solve for x
    x = 32,617,032,272,049.15/6,523,652.45
  6. Step 6: Final answer
    x = 4,999,811.46

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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.