Home / 4,709,933.82-7,060,634.93-3,271,296.51

Finding the Fourth Proportional to 4,709,933.82, 7,060,634.93 and 3,271,296.51

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Solution

The fourth proportional to 4,709,933.82, 7,060,634.93 and 3,271,296.51 is: 4,903,981.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,933.82 : 7,060,634.93 = 3,271,296.51 : x
  2. Step 2: Convert to fraction form
    4,709,933.82/7,060,634.93 = 3,271,296.51/x
  3. Step 3: Cross multiply
    4,709,933.82x = 7,060,634.93 × 3,271,296.51
  4. Step 4: Simplify right side
    4,709,933.82x = 23,097,430,413,071.34
  5. Step 5: Solve for x
    x = 23,097,430,413,071.34/4,709,933.82
  6. Step 6: Final answer
    x = 4,903,981.94

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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.