Home / 4,024.59-5,548.74-2,605.76

Finding the Fourth Proportional to 4,024.59, 5,548.74 and 2,605.76

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Solution

The fourth proportional to 4,024.59, 5,548.74 and 2,605.76 is: 3,592.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.59 : 5,548.74 = 2,605.76 : x
  2. Step 2: Convert to fraction form
    4,024.59/5,548.74 = 2,605.76/x
  3. Step 3: Cross multiply
    4,024.59x = 5,548.74 × 2,605.76
  4. Step 4: Simplify right side
    4,024.59x = 14,458,657.00
  5. Step 5: Solve for x
    x = 14,458,657.00/4,024.59
  6. Step 6: Final answer
    x = 3,592.58

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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.