Home / 6,570.08-9,852.52-2,408.86

Finding the Fourth Proportional to 6,570.08, 9,852.52 and 2,408.86

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Solution

The fourth proportional to 6,570.08, 9,852.52 and 2,408.86 is: 3,612.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570.08 : 9,852.52 = 2,408.86 : x
  2. Step 2: Convert to fraction form
    6,570.08/9,852.52 = 2,408.86/x
  3. Step 3: Cross multiply
    6,570.08x = 9,852.52 × 2,408.86
  4. Step 4: Simplify right side
    6,570.08x = 23,733,341.33
  5. Step 5: Solve for x
    x = 23,733,341.33/6,570.08
  6. Step 6: Final answer
    x = 3,612.34

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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.