Home / 4,322.04-6,483.06-1,725.59

Finding the Fourth Proportional to 4,322.04, 6,483.06 and 1,725.59

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Solution

The fourth proportional to 4,322.04, 6,483.06 and 1,725.59 is: 2,588.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322.04 : 6,483.06 = 1,725.59 : x
  2. Step 2: Convert to fraction form
    4,322.04/6,483.06 = 1,725.59/x
  3. Step 3: Cross multiply
    4,322.04x = 6,483.06 × 1,725.59
  4. Step 4: Simplify right side
    4,322.04x = 11,187,071.09
  5. Step 5: Solve for x
    x = 11,187,071.09/4,322.04
  6. Step 6: Final answer
    x = 2,588.38

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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.