Home / 5,897.84-8,841.14-2,197.53

Finding the Fourth Proportional to 5,897.84, 8,841.14 and 2,197.53

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Solution

The fourth proportional to 5,897.84, 8,841.14 and 2,197.53 is: 3,294.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897.84 : 8,841.14 = 2,197.53 : x
  2. Step 2: Convert to fraction form
    5,897.84/8,841.14 = 2,197.53/x
  3. Step 3: Cross multiply
    5,897.84x = 8,841.14 × 2,197.53
  4. Step 4: Simplify right side
    5,897.84x = 19,428,659.40
  5. Step 5: Solve for x
    x = 19,428,659.40/5,897.84
  6. Step 6: Final answer
    x = 3,294.20

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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.