Home / 6,692.10-10,035.45-2,307.30

Finding the Fourth Proportional to 6,692.10, 10,035.45 and 2,307.30

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Solution

The fourth proportional to 6,692.10, 10,035.45 and 2,307.30 is: 3,460.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,692.10 : 10,035.45 = 2,307.30 : x
  2. Step 2: Convert to fraction form
    6,692.10/10,035.45 = 2,307.30/x
  3. Step 3: Cross multiply
    6,692.10x = 10,035.45 × 2,307.30
  4. Step 4: Simplify right side
    6,692.10x = 23,154,793.79
  5. Step 5: Solve for x
    x = 23,154,793.79/6,692.10
  6. Step 6: Final answer
    x = 3,460.02

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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.