Home / 8,829.16-12,184.26-4,850.35

Finding the Fourth Proportional to 8,829.16, 12,184.26 and 4,850.35

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Solution

The fourth proportional to 8,829.16, 12,184.26 and 4,850.35 is: 6,693.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,829.16 : 12,184.26 = 4,850.35 : x
  2. Step 2: Convert to fraction form
    8,829.16/12,184.26 = 4,850.35/x
  3. Step 3: Cross multiply
    8,829.16x = 12,184.26 × 4,850.35
  4. Step 4: Simplify right side
    8,829.16x = 59,097,864.57
  5. Step 5: Solve for x
    x = 59,097,864.57/8,829.16
  6. Step 6: Final answer
    x = 6,693.49

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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.