Home / 7,252.04-10,008.02-4,108.23

Finding the Fourth Proportional to 7,252.04, 10,008.02 and 4,108.23

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Solution

The fourth proportional to 7,252.04, 10,008.02 and 4,108.23 is: 5,669.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,252.04 : 10,008.02 = 4,108.23 : x
  2. Step 2: Convert to fraction form
    7,252.04/10,008.02 = 4,108.23/x
  3. Step 3: Cross multiply
    7,252.04x = 10,008.02 × 4,108.23
  4. Step 4: Simplify right side
    7,252.04x = 41,115,258.28
  5. Step 5: Solve for x
    x = 41,115,258.28/7,252.04
  6. Step 6: Final answer
    x = 5,669.47

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Half scale
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Double scale
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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.