Home / 116,344.08-174,574.44-46,243.44

Finding the Fourth Proportional to 116,344.08, 174,574.44 and 46,243.44

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Solution

The fourth proportional to 116,344.08, 174,574.44 and 46,243.44 is: 69,388.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,344.08 : 174,574.44 = 46,243.44 : x
  2. Step 2: Convert to fraction form
    116,344.08/174,574.44 = 46,243.44/x
  3. Step 3: Cross multiply
    116,344.08x = 174,574.44 × 46,243.44
  4. Step 4: Simplify right side
    116,344.08x = 8,072,922,641.67
  5. Step 5: Solve for x
    x = 8,072,922,641.67/116,344.08
  6. Step 6: Final answer
    x = 69,388.34

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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.