Home / 6,698,800.99-10,048,800.87-2,600,026

Finding the Fourth Proportional to 6,698,800.99, 10,048,800.87 and 2,600,026

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Solution

The fourth proportional to 6,698,800.99, 10,048,800.87 and 2,600,026 is: 3,900,271.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,800.99 : 10,048,800.87 = 2,600,026 : x
  2. Step 2: Convert to fraction form
    6,698,800.99/10,048,800.87 = 2,600,026/x
  3. Step 3: Cross multiply
    6,698,800.99x = 10,048,800.87 × 2,600,026
  4. Step 4: Simplify right side
    6,698,800.99x = 26,127,143,530,822.62
  5. Step 5: Solve for x
    x = 26,127,143,530,822.62/6,698,800.99
  6. Step 6: Final answer
    x = 3,900,271.64

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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.