Home / 4,461.93-6,692.63-1,175.02

Finding the Fourth Proportional to 4,461.93, 6,692.63 and 1,175.02

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Solution

The fourth proportional to 4,461.93, 6,692.63 and 1,175.02 is: 1,762.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461.93 : 6,692.63 = 1,175.02 : x
  2. Step 2: Convert to fraction form
    4,461.93/6,692.63 = 1,175.02/x
  3. Step 3: Cross multiply
    4,461.93x = 6,692.63 × 1,175.02
  4. Step 4: Simplify right side
    4,461.93x = 7,863,951.50
  5. Step 5: Solve for x
    x = 7,863,951.50/4,461.93
  6. Step 6: Final answer
    x = 1,762.46

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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.