Home / 9,837,074.16-13,577,596.36-6,702,523.44

Finding the Fourth Proportional to 9,837,074.16, 13,577,596.36 and 6,702,523.44

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Solution

The fourth proportional to 9,837,074.16, 13,577,596.36 and 6,702,523.44 is: 9,251,140.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,837,074.16 : 13,577,596.36 = 6,702,523.44 : x
  2. Step 2: Convert to fraction form
    9,837,074.16/13,577,596.36 = 6,702,523.44/x
  3. Step 3: Cross multiply
    9,837,074.16x = 13,577,596.36 × 6,702,523.44
  4. Step 4: Simplify right side
    9,837,074.16x = 91,004,157,861,758.69
  5. Step 5: Solve for x
    x = 91,004,157,861,758.69/9,837,074.16
  6. Step 6: Final answer
    x = 9,251,140.77

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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.