Home / 25,032.88-37,556.81-14,500.45

Finding the Fourth Proportional to 25,032.88, 37,556.81 and 14,500.45

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Solution

The fourth proportional to 25,032.88, 37,556.81 and 14,500.45 is: 21,755.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,032.88 : 37,556.81 = 14,500.45 : x
  2. Step 2: Convert to fraction form
    25,032.88/37,556.81 = 14,500.45/x
  3. Step 3: Cross multiply
    25,032.88x = 37,556.81 × 14,500.45
  4. Step 4: Simplify right side
    25,032.88x = 544,590,385.28
  5. Step 5: Solve for x
    x = 544,590,385.28/25,032.88
  6. Step 6: Final answer
    x = 21,755.01

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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.