Home / 2,346.07-3,224.02-2,237.65

Finding the Fourth Proportional to 2,346.07, 3,224.02 and 2,237.65

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Solution

The fourth proportional to 2,346.07, 3,224.02 and 2,237.65 is: 3,075.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346.07 : 3,224.02 = 2,237.65 : x
  2. Step 2: Convert to fraction form
    2,346.07/3,224.02 = 2,237.65/x
  3. Step 3: Cross multiply
    2,346.07x = 3,224.02 × 2,237.65
  4. Step 4: Simplify right side
    2,346.07x = 7,214,228.35
  5. Step 5: Solve for x
    x = 7,214,228.35/2,346.07
  6. Step 6: Final answer
    x = 3,075.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.