Home / 4,697.22-6,483.33-2,930.88

Finding the Fourth Proportional to 4,697.22, 6,483.33 and 2,930.88

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Solution

The fourth proportional to 4,697.22, 6,483.33 and 2,930.88 is: 4,045.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697.22 : 6,483.33 = 2,930.88 : x
  2. Step 2: Convert to fraction form
    4,697.22/6,483.33 = 2,930.88/x
  3. Step 3: Cross multiply
    4,697.22x = 6,483.33 × 2,930.88
  4. Step 4: Simplify right side
    4,697.22x = 19,001,862.23
  5. Step 5: Solve for x
    x = 19,001,862.23/4,697.22
  6. Step 6: Final answer
    x = 4,045.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.