Home / 9,323.04-13,984.56-2,397

Finding the Fourth Proportional to 9,323.04, 13,984.56 and 2,397

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Solution

The fourth proportional to 9,323.04, 13,984.56 and 2,397 is: 3,595.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323.04 : 13,984.56 = 2,397 : x
  2. Step 2: Convert to fraction form
    9,323.04/13,984.56 = 2,397/x
  3. Step 3: Cross multiply
    9,323.04x = 13,984.56 × 2,397
  4. Step 4: Simplify right side
    9,323.04x = 33,520,990.32
  5. Step 5: Solve for x
    x = 33,520,990.32/9,323.04
  6. Step 6: Final answer
    x = 3,595.50

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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.