Home / 174,020.00-240,075.87-106,012.16

Finding the Fourth Proportional to 174,020.00, 240,075.87 and 106,012.16

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Solution

The fourth proportional to 174,020.00, 240,075.87 and 106,012.16 is: 146,253.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,020.00 : 240,075.87 = 106,012.16 : x
  2. Step 2: Convert to fraction form
    174,020.00/240,075.87 = 106,012.16/x
  3. Step 3: Cross multiply
    174,020.00x = 240,075.87 × 106,012.16
  4. Step 4: Simplify right side
    174,020.00x = 25,450,960,342.20
  5. Step 5: Solve for x
    x = 25,450,960,342.20/174,020.00
  6. Step 6: Final answer
    x = 146,253.08

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1.5x scale

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.