Home / 6,166,503.16-8,504,120.04-5,295,041.46

Finding the Fourth Proportional to 6,166,503.16, 8,504,120.04 and 5,295,041.46

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Solution

The fourth proportional to 6,166,503.16, 8,504,120.04 and 5,295,041.46 is: 7,302,301.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,503.16 : 8,504,120.04 = 5,295,041.46 : x
  2. Step 2: Convert to fraction form
    6,166,503.16/8,504,120.04 = 5,295,041.46/x
  3. Step 3: Cross multiply
    6,166,503.16x = 8,504,120.04 × 5,295,041.46
  4. Step 4: Simplify right side
    6,166,503.16x = 45,029,668,192,616.85
  5. Step 5: Solve for x
    x = 45,029,668,192,616.85/6,166,503.16
  6. Step 6: Final answer
    x = 7,302,301.97

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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.