Home / 9,068.11-13,573.01-4,679.59

Finding the Fourth Proportional to 9,068.11, 13,573.01 and 4,679.59

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Solution

The fourth proportional to 9,068.11, 13,573.01 and 4,679.59 is: 7,004.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.11 : 13,573.01 = 4,679.59 : x
  2. Step 2: Convert to fraction form
    9,068.11/13,573.01 = 4,679.59/x
  3. Step 3: Cross multiply
    9,068.11x = 13,573.01 × 4,679.59
  4. Step 4: Simplify right side
    9,068.11x = 63,516,098.47
  5. Step 5: Solve for x
    x = 63,516,098.47/9,068.11
  6. Step 6: Final answer
    x = 7,004.34

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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.