Home / 7,302.06-10,080.99-4,825.26

Finding the Fourth Proportional to 7,302.06, 10,080.99 and 4,825.26

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Solution

The fourth proportional to 7,302.06, 10,080.99 and 4,825.26 is: 6,661.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302.06 : 10,080.99 = 4,825.26 : x
  2. Step 2: Convert to fraction form
    7,302.06/10,080.99 = 4,825.26/x
  3. Step 3: Cross multiply
    7,302.06x = 10,080.99 × 4,825.26
  4. Step 4: Simplify right side
    7,302.06x = 48,643,397.81
  5. Step 5: Solve for x
    x = 48,643,397.81/7,302.06
  6. Step 6: Final answer
    x = 6,661.60

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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.