Home / 116,230.12-174,345.19-46,109.44

Finding the Fourth Proportional to 116,230.12, 174,345.19 and 46,109.44

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Solution

The fourth proportional to 116,230.12, 174,345.19 and 46,109.44 is: 69,164.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,230.12 : 174,345.19 = 46,109.44 : x
  2. Step 2: Convert to fraction form
    116,230.12/174,345.19 = 46,109.44/x
  3. Step 3: Cross multiply
    116,230.12x = 174,345.19 × 46,109.44
  4. Step 4: Simplify right side
    116,230.12x = 8,038,958,205.87
  5. Step 5: Solve for x
    x = 8,038,958,205.87/116,230.12
  6. Step 6: Final answer
    x = 69,164.16

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1.5x scale

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.