Home / 6,023.10-9,030.60-2,904.60

Finding the Fourth Proportional to 6,023.10, 9,030.60 and 2,904.60

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Solution

The fourth proportional to 6,023.10, 9,030.60 and 2,904.60 is: 4,354.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023.10 : 9,030.60 = 2,904.60 : x
  2. Step 2: Convert to fraction form
    6,023.10/9,030.60 = 2,904.60/x
  3. Step 3: Cross multiply
    6,023.10x = 9,030.60 × 2,904.60
  4. Step 4: Simplify right side
    6,023.10x = 26,230,280.76
  5. Step 5: Solve for x
    x = 26,230,280.76/6,023.10
  6. Step 6: Final answer
    x = 4,354.95

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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.