Home / 6,345,544.77-8,756,953.53-3,444,933.33

Finding the Fourth Proportional to 6,345,544.77, 8,756,953.53 and 3,444,933.33

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Solution

The fourth proportional to 6,345,544.77, 8,756,953.53 and 3,444,933.33 is: 4,754,063.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,345,544.77 : 8,756,953.53 = 3,444,933.33 : x
  2. Step 2: Convert to fraction form
    6,345,544.77/8,756,953.53 = 3,444,933.33/x
  3. Step 3: Cross multiply
    6,345,544.77x = 8,756,953.53 × 3,444,933.33
  4. Step 4: Simplify right side
    6,345,544.77x = 30,167,121,084,758.15
  5. Step 5: Solve for x
    x = 30,167,121,084,758.15/6,345,544.77
  6. Step 6: Final answer
    x = 4,754,063.23

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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.