Home / 6,029,734.86-9,042,658.38-1,985,259.60

Finding the Fourth Proportional to 6,029,734.86, 9,042,658.38 and 1,985,259.60

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Solution

The fourth proportional to 6,029,734.86, 9,042,658.38 and 1,985,259.60 is: 2,977,249.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,734.86 : 9,042,658.38 = 1,985,259.60 : x
  2. Step 2: Convert to fraction form
    6,029,734.86/9,042,658.38 = 1,985,259.60/x
  3. Step 3: Cross multiply
    6,029,734.86x = 9,042,658.38 × 1,985,259.60
  4. Step 4: Simplify right side
    6,029,734.86x = 17,952,024,358,415.45
  5. Step 5: Solve for x
    x = 17,952,024,358,415.45/6,029,734.86
  6. Step 6: Final answer
    x = 2,977,249.38

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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.