Home / 45,184.07-62,354.51-25,041.33

Finding the Fourth Proportional to 45,184.07, 62,354.51 and 25,041.33

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Solution

The fourth proportional to 45,184.07, 62,354.51 and 25,041.33 is: 34,557.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,184.07 : 62,354.51 = 25,041.33 : x
  2. Step 2: Convert to fraction form
    45,184.07/62,354.51 = 25,041.33/x
  3. Step 3: Cross multiply
    45,184.07x = 62,354.51 × 25,041.33
  4. Step 4: Simplify right side
    45,184.07x = 1,561,439,736.69
  5. Step 5: Solve for x
    x = 1,561,439,736.69/45,184.07
  6. Step 6: Final answer
    x = 34,557.31

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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.