Home / 5,825.98-8,731.67-4,588.50

Finding the Fourth Proportional to 5,825.98, 8,731.67 and 4,588.50

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Solution

The fourth proportional to 5,825.98, 8,731.67 and 4,588.50 is: 6,877.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825.98 : 8,731.67 = 4,588.50 : x
  2. Step 2: Convert to fraction form
    5,825.98/8,731.67 = 4,588.50/x
  3. Step 3: Cross multiply
    5,825.98x = 8,731.67 × 4,588.50
  4. Step 4: Simplify right side
    5,825.98x = 40,065,279.27
  5. Step 5: Solve for x
    x = 40,065,279.27/5,825.98
  6. Step 6: Final answer
    x = 6,877.01

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1.5x scale

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.