Home / 7,362.04-10,154.44-4,843.34

Finding the Fourth Proportional to 7,362.04, 10,154.44 and 4,843.34

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Solution

The fourth proportional to 7,362.04, 10,154.44 and 4,843.34 is: 6,680.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,362.04 : 10,154.44 = 4,843.34 : x
  2. Step 2: Convert to fraction form
    7,362.04/10,154.44 = 4,843.34/x
  3. Step 3: Cross multiply
    7,362.04x = 10,154.44 × 4,843.34
  4. Step 4: Simplify right side
    7,362.04x = 49,181,442.29
  5. Step 5: Solve for x
    x = 49,181,442.29/7,362.04
  6. Step 6: Final answer
    x = 6,680.41

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Half scale
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Double scale
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Similar ratio
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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.