Home / 146,024.25-219,075.26-46,186.26

Finding the Fourth Proportional to 146,024.25, 219,075.26 and 46,186.26

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Solution

The fourth proportional to 146,024.25, 219,075.26 and 46,186.26 is: 69,291.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,024.25 : 219,075.26 = 46,186.26 : x
  2. Step 2: Convert to fraction form
    146,024.25/219,075.26 = 46,186.26/x
  3. Step 3: Cross multiply
    146,024.25x = 219,075.26 × 46,186.26
  4. Step 4: Simplify right side
    146,024.25x = 10,118,266,687.00
  5. Step 5: Solve for x
    x = 10,118,266,687.00/146,024.25
  6. Step 6: Final answer
    x = 69,291.69

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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.