Home / 6,583,658.96-9,085,238.52-3,682,987.40

Finding the Fourth Proportional to 6,583,658.96, 9,085,238.52 and 3,682,987.40

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Solution

The fourth proportional to 6,583,658.96, 9,085,238.52 and 3,682,987.40 is: 5,082,404.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,658.96 : 9,085,238.52 = 3,682,987.40 : x
  2. Step 2: Convert to fraction form
    6,583,658.96/9,085,238.52 = 3,682,987.40/x
  3. Step 3: Cross multiply
    6,583,658.96x = 9,085,238.52 × 3,682,987.40
  4. Step 4: Simplify right side
    6,583,658.96x = 33,460,818,995,154.64
  5. Step 5: Solve for x
    x = 33,460,818,995,154.64/6,583,658.96
  6. Step 6: Final answer
    x = 5,082,404.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.