Home / 8,463,150.36-11,679,105.42-4,595,637.24

Finding the Fourth Proportional to 8,463,150.36, 11,679,105.42 and 4,595,637.24

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Solution

The fourth proportional to 8,463,150.36, 11,679,105.42 and 4,595,637.24 is: 6,341,956.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,463,150.36 : 11,679,105.42 = 4,595,637.24 : x
  2. Step 2: Convert to fraction form
    8,463,150.36/11,679,105.42 = 4,595,637.24/x
  3. Step 3: Cross multiply
    8,463,150.36x = 11,679,105.42 × 4,595,637.24
  4. Step 4: Simplify right side
    8,463,150.36x = 53,672,931,798,037.84
  5. Step 5: Solve for x
    x = 53,672,931,798,037.84/8,463,150.36
  6. Step 6: Final answer
    x = 6,341,956.54

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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.