Home / 30,006.64-41,382.26-24,987.48

Finding the Fourth Proportional to 30,006.64, 41,382.26 and 24,987.48

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Solution

The fourth proportional to 30,006.64, 41,382.26 and 24,987.48 is: 34,460.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,006.64 : 41,382.26 = 24,987.48 : x
  2. Step 2: Convert to fraction form
    30,006.64/41,382.26 = 24,987.48/x
  3. Step 3: Cross multiply
    30,006.64x = 41,382.26 × 24,987.48
  4. Step 4: Simplify right side
    30,006.64x = 1,034,038,394.10
  5. Step 5: Solve for x
    x = 1,034,038,394.10/30,006.64
  6. Step 6: Final answer
    x = 34,460.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.