Home / 39,070.44-58,604.22-11,367.72

Finding the Fourth Proportional to 39,070.44, 58,604.22 and 11,367.72

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Solution

The fourth proportional to 39,070.44, 58,604.22 and 11,367.72 is: 17,051.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,070.44 : 58,604.22 = 11,367.72 : x
  2. Step 2: Convert to fraction form
    39,070.44/58,604.22 = 11,367.72/x
  3. Step 3: Cross multiply
    39,070.44x = 58,604.22 × 11,367.72
  4. Step 4: Simplify right side
    39,070.44x = 666,196,363.78
  5. Step 5: Solve for x
    x = 666,196,363.78/39,070.44
  6. Step 6: Final answer
    x = 17,051.16

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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.