Home / 6,329,573.09-9,483,979.73-2,683,389.59

Finding the Fourth Proportional to 6,329,573.09, 9,483,979.73 and 2,683,389.59

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Solution

The fourth proportional to 6,329,573.09, 9,483,979.73 and 2,683,389.59 is: 4,020,683.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329,573.09 : 9,483,979.73 = 2,683,389.59 : x
  2. Step 2: Convert to fraction form
    6,329,573.09/9,483,979.73 = 2,683,389.59/x
  3. Step 3: Cross multiply
    6,329,573.09x = 9,483,979.73 × 2,683,389.59
  4. Step 4: Simplify right side
    6,329,573.09x = 25,449,212,418,416.16
  5. Step 5: Solve for x
    x = 25,449,212,418,416.16/6,329,573.09
  6. Step 6: Final answer
    x = 4,020,683.87

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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.