Home / 10,820.58-14,933.33-6,041.58

Finding the Fourth Proportional to 10,820.58, 14,933.33 and 6,041.58

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Solution

The fourth proportional to 10,820.58, 14,933.33 and 6,041.58 is: 8,337.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,820.58 : 14,933.33 = 6,041.58 : x
  2. Step 2: Convert to fraction form
    10,820.58/14,933.33 = 6,041.58/x
  3. Step 3: Cross multiply
    10,820.58x = 14,933.33 × 6,041.58
  4. Step 4: Simplify right side
    10,820.58x = 90,220,907.86
  5. Step 5: Solve for x
    x = 90,220,907.86/10,820.58
  6. Step 6: Final answer
    x = 8,337.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.