Home / 6,523,653.45-9,002,662.79-3,623,044.32

Finding the Fourth Proportional to 6,523,653.45, 9,002,662.79 and 3,623,044.32

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Solution

The fourth proportional to 6,523,653.45, 9,002,662.79 and 3,623,044.32 is: 4,999,812.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,653.45 : 9,002,662.79 = 3,623,044.32 : x
  2. Step 2: Convert to fraction form
    6,523,653.45/9,002,662.79 = 3,623,044.32/x
  3. Step 3: Cross multiply
    6,523,653.45x = 9,002,662.79 × 3,623,044.32
  4. Step 4: Simplify right side
    6,523,653.45x = 32,617,046,286,184.85
  5. Step 5: Solve for x
    x = 32,617,046,286,184.85/6,523,653.45
  6. Step 6: Final answer
    x = 4,999,812.84

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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.