Home / 4,692.51-7,030.95-3,302.93

Finding the Fourth Proportional to 4,692.51, 7,030.95 and 3,302.93

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Solution

The fourth proportional to 4,692.51, 7,030.95 and 3,302.93 is: 4,948.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692.51 : 7,030.95 = 3,302.93 : x
  2. Step 2: Convert to fraction form
    4,692.51/7,030.95 = 3,302.93/x
  3. Step 3: Cross multiply
    4,692.51x = 7,030.95 × 3,302.93
  4. Step 4: Simplify right side
    4,692.51x = 23,222,735.68
  5. Step 5: Solve for x
    x = 23,222,735.68/4,692.51
  6. Step 6: Final answer
    x = 4,948.89

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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.