Home / 9,651.04-14,476.85-3,325.84

Finding the Fourth Proportional to 9,651.04, 14,476.85 and 3,325.84

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Solution

The fourth proportional to 9,651.04, 14,476.85 and 3,325.84 is: 4,988.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651.04 : 14,476.85 = 3,325.84 : x
  2. Step 2: Convert to fraction form
    9,651.04/14,476.85 = 3,325.84/x
  3. Step 3: Cross multiply
    9,651.04x = 14,476.85 × 3,325.84
  4. Step 4: Simplify right side
    9,651.04x = 48,147,597.79
  5. Step 5: Solve for x
    x = 48,147,597.79/9,651.04
  6. Step 6: Final answer
    x = 4,988.85

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Half scale
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Double scale
Find fourth proportional to 9,652.04, 14,478.35 and 3,326.84
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.