Home / 36,323.03-54,484.45-9,669.02

Finding the Fourth Proportional to 36,323.03, 54,484.45 and 9,669.02

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Solution

The fourth proportional to 36,323.03, 54,484.45 and 9,669.02 is: 14,503.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,323.03 : 54,484.45 = 9,669.02 : x
  2. Step 2: Convert to fraction form
    36,323.03/54,484.45 = 9,669.02/x
  3. Step 3: Cross multiply
    36,323.03x = 54,484.45 × 9,669.02
  4. Step 4: Simplify right side
    36,323.03x = 526,810,915.97
  5. Step 5: Solve for x
    x = 526,810,915.97/36,323.03
  6. Step 6: Final answer
    x = 14,503.50

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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.