Home / 6,019,752.33-9,029,603.70-2,180,675.79

Finding the Fourth Proportional to 6,019,752.33, 9,029,603.70 and 2,180,675.79

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Solution

The fourth proportional to 6,019,752.33, 9,029,603.70 and 2,180,675.79 is: 3,271,004.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,752.33 : 9,029,603.70 = 2,180,675.79 : x
  2. Step 2: Convert to fraction form
    6,019,752.33/9,029,603.70 = 2,180,675.79/x
  3. Step 3: Cross multiply
    6,019,752.33x = 9,029,603.70 × 2,180,675.79
  4. Step 4: Simplify right side
    6,019,752.33x = 19,690,638,181,884.42
  5. Step 5: Solve for x
    x = 19,690,638,181,884.42/6,019,752.33
  6. Step 6: Final answer
    x = 3,271,004.70

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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.