Home / 4,484.58-6,189.02-2,495.76

Finding the Fourth Proportional to 4,484.58, 6,189.02 and 2,495.76

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Solution

The fourth proportional to 4,484.58, 6,189.02 and 2,495.76 is: 3,444.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484.58 : 6,189.02 = 2,495.76 : x
  2. Step 2: Convert to fraction form
    4,484.58/6,189.02 = 2,495.76/x
  3. Step 3: Cross multiply
    4,484.58x = 6,189.02 × 2,495.76
  4. Step 4: Simplify right side
    4,484.58x = 15,446,308.56
  5. Step 5: Solve for x
    x = 15,446,308.56/4,484.58
  6. Step 6: Final answer
    x = 3,444.32

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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.