Home / 25,111.41-37,674.40-14,026.35

Finding the Fourth Proportional to 25,111.41, 37,674.40 and 14,026.35

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Solution

The fourth proportional to 25,111.41, 37,674.40 and 14,026.35 is: 21,043.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,111.41 : 37,674.40 = 14,026.35 : x
  2. Step 2: Convert to fraction form
    25,111.41/37,674.40 = 14,026.35/x
  3. Step 3: Cross multiply
    25,111.41x = 37,674.40 × 14,026.35
  4. Step 4: Simplify right side
    25,111.41x = 528,434,320.44
  5. Step 5: Solve for x
    x = 528,434,320.44/25,111.41
  6. Step 6: Final answer
    x = 21,043.59

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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.