Home / 2,053.26-3,079.90-592.50

Finding the Fourth Proportional to 2,053.26, 3,079.90 and 592.50

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Solution

The fourth proportional to 2,053.26, 3,079.90 and 592.50 is: 888.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053.26 : 3,079.90 = 592.50 : x
  2. Step 2: Convert to fraction form
    2,053.26/3,079.90 = 592.50/x
  3. Step 3: Cross multiply
    2,053.26x = 3,079.90 × 592.50
  4. Step 4: Simplify right side
    2,053.26x = 1,824,840.75
  5. Step 5: Solve for x
    x = 1,824,840.75/2,053.26
  6. Step 6: Final answer
    x = 888.75

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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.