Home / 9,535,105.44-14,302,341.60-4,143,761.03

Finding the Fourth Proportional to 9,535,105.44, 14,302,341.60 and 4,143,761.03

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Solution

The fourth proportional to 9,535,105.44, 14,302,341.60 and 4,143,761.03 is: 6,215,503.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,105.44 : 14,302,341.60 = 4,143,761.03 : x
  2. Step 2: Convert to fraction form
    9,535,105.44/14,302,341.60 = 4,143,761.03/x
  3. Step 3: Cross multiply
    9,535,105.44x = 14,302,341.60 × 4,143,761.03
  4. Step 4: Simplify right side
    9,535,105.44x = 59,265,485,759,827.84
  5. Step 5: Solve for x
    x = 59,265,485,759,827.84/9,535,105.44
  6. Step 6: Final answer
    x = 6,215,503.97

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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.