Home / 8,848.01-13,280.22-4,468.55

Finding the Fourth Proportional to 8,848.01, 13,280.22 and 4,468.55

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Solution

The fourth proportional to 8,848.01, 13,280.22 and 4,468.55 is: 6,706.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,848.01 : 13,280.22 = 4,468.55 : x
  2. Step 2: Convert to fraction form
    8,848.01/13,280.22 = 4,468.55/x
  3. Step 3: Cross multiply
    8,848.01x = 13,280.22 × 4,468.55
  4. Step 4: Simplify right side
    8,848.01x = 59,343,327.08
  5. Step 5: Solve for x
    x = 59,343,327.08/8,848.01
  6. Step 6: Final answer
    x = 6,706.97

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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.