Home / 8,573.19-12,858.48-2,333.58

Finding the Fourth Proportional to 8,573.19, 12,858.48 and 2,333.58

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Solution

The fourth proportional to 8,573.19, 12,858.48 and 2,333.58 is: 3,500.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,573.19 : 12,858.48 = 2,333.58 : x
  2. Step 2: Convert to fraction form
    8,573.19/12,858.48 = 2,333.58/x
  3. Step 3: Cross multiply
    8,573.19x = 12,858.48 × 2,333.58
  4. Step 4: Simplify right side
    8,573.19x = 30,006,291.76
  5. Step 5: Solve for x
    x = 30,006,291.76/8,573.19
  6. Step 6: Final answer
    x = 3,500.01

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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.