Home / 2,336.04-3,503.45-692.15

Finding the Fourth Proportional to 2,336.04, 3,503.45 and 692.15

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Solution

The fourth proportional to 2,336.04, 3,503.45 and 692.15 is: 1,038.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.04 : 3,503.45 = 692.15 : x
  2. Step 2: Convert to fraction form
    2,336.04/3,503.45 = 692.15/x
  3. Step 3: Cross multiply
    2,336.04x = 3,503.45 × 692.15
  4. Step 4: Simplify right side
    2,336.04x = 2,424,897.13
  5. Step 5: Solve for x
    x = 2,424,897.13/2,336.04
  6. Step 6: Final answer
    x = 1,038.04

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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.