Home / 7,307,999.70-10,941,004.35-4,473,647.70

Finding the Fourth Proportional to 7,307,999.70, 10,941,004.35 and 4,473,647.70

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Solution

The fourth proportional to 7,307,999.70, 10,941,004.35 and 4,473,647.70 is: 6,697,619.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,999.70 : 10,941,004.35 = 4,473,647.70 : x
  2. Step 2: Convert to fraction form
    7,307,999.70/10,941,004.35 = 4,473,647.70/x
  3. Step 3: Cross multiply
    7,307,999.70x = 10,941,004.35 × 4,473,647.70
  4. Step 4: Simplify right side
    7,307,999.70x = 48,946,198,946,067.49
  5. Step 5: Solve for x
    x = 48,946,198,946,067.49/7,307,999.70
  6. Step 6: Final answer
    x = 6,697,619.18

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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.