Home / 7,363.88-11,045.56-2,433.40

Finding the Fourth Proportional to 7,363.88, 11,045.56 and 2,433.40

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Solution

The fourth proportional to 7,363.88, 11,045.56 and 2,433.40 is: 3,650.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363.88 : 11,045.56 = 2,433.40 : x
  2. Step 2: Convert to fraction form
    7,363.88/11,045.56 = 2,433.40/x
  3. Step 3: Cross multiply
    7,363.88x = 11,045.56 × 2,433.40
  4. Step 4: Simplify right side
    7,363.88x = 26,878,265.70
  5. Step 5: Solve for x
    x = 26,878,265.70/7,363.88
  6. Step 6: Final answer
    x = 3,650.01

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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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.