Home / 2,024,458.14-3,036,453.93-528,666.78

Finding the Fourth Proportional to 2,024,458.14, 3,036,453.93 and 528,666.78

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Solution

The fourth proportional to 2,024,458.14, 3,036,453.93 and 528,666.78 is: 792,939.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,458.14 : 3,036,453.93 = 528,666.78 : x
  2. Step 2: Convert to fraction form
    2,024,458.14/3,036,453.93 = 528,666.78/x
  3. Step 3: Cross multiply
    2,024,458.14x = 3,036,453.93 × 528,666.78
  4. Step 4: Simplify right side
    2,024,458.14x = 1,605,272,321,791.45
  5. Step 5: Solve for x
    x = 1,605,272,321,791.45/2,024,458.14
  6. Step 6: Final answer
    x = 792,939.25

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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.