Home / 45,192.88-62,368.26-25,050.19

Finding the Fourth Proportional to 45,192.88, 62,368.26 and 25,050.19

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Solution

The fourth proportional to 45,192.88, 62,368.26 and 25,050.19 is: 34,570.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,192.88 : 62,368.26 = 25,050.19 : x
  2. Step 2: Convert to fraction form
    45,192.88/62,368.26 = 25,050.19/x
  3. Step 3: Cross multiply
    45,192.88x = 62,368.26 × 25,050.19
  4. Step 4: Simplify right side
    45,192.88x = 1,562,336,762.97
  5. Step 5: Solve for x
    x = 1,562,336,762.97/45,192.88
  6. Step 6: Final answer
    x = 34,570.42

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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.