Home / 4,330,230.30-6,496,900.65-4,174,710.30

Finding the Fourth Proportional to 4,330,230.30, 6,496,900.65 and 4,174,710.30

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Solution

The fourth proportional to 4,330,230.30, 6,496,900.65 and 4,174,710.30 is: 6,263,564.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,230.30 : 6,496,900.65 = 4,174,710.30 : x
  2. Step 2: Convert to fraction form
    4,330,230.30/6,496,900.65 = 4,174,710.30/x
  3. Step 3: Cross multiply
    4,330,230.30x = 6,496,900.65 × 4,174,710.30
  4. Step 4: Simplify right side
    4,330,230.30x = 27,122,678,061,631.70
  5. Step 5: Solve for x
    x = 27,122,678,061,631.70/4,330,230.30
  6. Step 6: Final answer
    x = 6,263,564.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.