Home / 3,066,134.67-4,603,271.45-2,619,724.23

Finding the Fourth Proportional to 3,066,134.67, 4,603,271.45 and 2,619,724.23

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Solution

The fourth proportional to 3,066,134.67, 4,603,271.45 and 2,619,724.23 is: 3,933,063.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,134.67 : 4,603,271.45 = 2,619,724.23 : x
  2. Step 2: Convert to fraction form
    3,066,134.67/4,603,271.45 = 2,619,724.23/x
  3. Step 3: Cross multiply
    3,066,134.67x = 4,603,271.45 × 2,619,724.23
  4. Step 4: Simplify right side
    3,066,134.67x = 12,059,301,741,733.61
  5. Step 5: Solve for x
    x = 12,059,301,741,733.61/3,066,134.67
  6. Step 6: Final answer
    x = 3,933,063.30

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Double scale
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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.