Home / 7,116,239.26-10,675,015.17-2,323,953.46

Finding the Fourth Proportional to 7,116,239.26, 10,675,015.17 and 2,323,953.46

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Solution

The fourth proportional to 7,116,239.26, 10,675,015.17 and 2,323,953.46 is: 3,486,144.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,239.26 : 10,675,015.17 = 2,323,953.46 : x
  2. Step 2: Convert to fraction form
    7,116,239.26/10,675,015.17 = 2,323,953.46/x
  3. Step 3: Cross multiply
    7,116,239.26x = 10,675,015.17 × 2,323,953.46
  4. Step 4: Simplify right side
    7,116,239.26x = 24,808,238,439,873.99
  5. Step 5: Solve for x
    x = 24,808,238,439,873.99/7,116,239.26
  6. Step 6: Final answer
    x = 3,486,144.51

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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.