Home / 6,030.19-9,045.01-2,134.63

Finding the Fourth Proportional to 6,030.19, 9,045.01 and 2,134.63

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Solution

The fourth proportional to 6,030.19, 9,045.01 and 2,134.63 is: 3,201.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.19 : 9,045.01 = 2,134.63 : x
  2. Step 2: Convert to fraction form
    6,030.19/9,045.01 = 2,134.63/x
  3. Step 3: Cross multiply
    6,030.19x = 9,045.01 × 2,134.63
  4. Step 4: Simplify right side
    6,030.19x = 19,307,749.70
  5. Step 5: Solve for x
    x = 19,307,749.70/6,030.19
  6. Step 6: Final answer
    x = 3,201.85

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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.