Home / 6,019,740.36-9,032,562.99-2,825,126.28

Finding the Fourth Proportional to 6,019,740.36, 9,032,562.99 and 2,825,126.28

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Solution

The fourth proportional to 6,019,740.36, 9,032,562.99 and 2,825,126.28 is: 4,239,075.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,740.36 : 9,032,562.99 = 2,825,126.28 : x
  2. Step 2: Convert to fraction form
    6,019,740.36/9,032,562.99 = 2,825,126.28/x
  3. Step 3: Cross multiply
    6,019,740.36x = 9,032,562.99 × 2,825,126.28
  4. Step 4: Simplify right side
    6,019,740.36x = 25,518,131,078,804.38
  5. Step 5: Solve for x
    x = 25,518,131,078,804.38/6,019,740.36
  6. Step 6: Final answer
    x = 4,239,075.04

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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.