Home / 2,854.48-4,259.60-2,526.44

Finding the Fourth Proportional to 2,854.48, 4,259.60 and 2,526.44

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Solution

The fourth proportional to 2,854.48, 4,259.60 and 2,526.44 is: 3,770.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854.48 : 4,259.60 = 2,526.44 : x
  2. Step 2: Convert to fraction form
    2,854.48/4,259.60 = 2,526.44/x
  3. Step 3: Cross multiply
    2,854.48x = 4,259.60 × 2,526.44
  4. Step 4: Simplify right side
    2,854.48x = 10,761,623.82
  5. Step 5: Solve for x
    x = 10,761,623.82/2,854.48
  6. Step 6: Final answer
    x = 3,770.08

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.