Home / 6,018.10-9,030.60-3,244.76

Finding the Fourth Proportional to 6,018.10, 9,030.60 and 3,244.76

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Solution

The fourth proportional to 6,018.10, 9,030.60 and 3,244.76 is: 4,869.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018.10 : 9,030.60 = 3,244.76 : x
  2. Step 2: Convert to fraction form
    6,018.10/9,030.60 = 3,244.76/x
  3. Step 3: Cross multiply
    6,018.10x = 9,030.60 × 3,244.76
  4. Step 4: Simplify right side
    6,018.10x = 29,302,129.66
  5. Step 5: Solve for x
    x = 29,302,129.66/6,018.10
  6. Step 6: Final answer
    x = 4,869.00

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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.