Home / 9,595,850.96-13,252,190.28-8,300,473.04

Finding the Fourth Proportional to 9,595,850.96, 13,252,190.28 and 8,300,473.04

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Solution

The fourth proportional to 9,595,850.96, 13,252,190.28 and 8,300,473.04 is: 11,463,230.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,850.96 : 13,252,190.28 = 8,300,473.04 : x
  2. Step 2: Convert to fraction form
    9,595,850.96/13,252,190.28 = 8,300,473.04/x
  3. Step 3: Cross multiply
    9,595,850.96x = 13,252,190.28 × 8,300,473.04
  4. Step 4: Simplify right side
    9,595,850.96x = 109,999,448,140,090.05
  5. Step 5: Solve for x
    x = 109,999,448,140,090.05/9,595,850.96
  6. Step 6: Final answer
    x = 11,463,230.16

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1.5x scale

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.