Home / 45,473.03-62,750.33-25,054.41

Finding the Fourth Proportional to 45,473.03, 62,750.33 and 25,054.41

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Solution

The fourth proportional to 45,473.03, 62,750.33 and 25,054.41 is: 34,573.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,473.03 : 62,750.33 = 25,054.41 : x
  2. Step 2: Convert to fraction form
    45,473.03/62,750.33 = 25,054.41/x
  3. Step 3: Cross multiply
    45,473.03x = 62,750.33 × 25,054.41
  4. Step 4: Simplify right side
    45,473.03x = 1,572,172,699.45
  5. Step 5: Solve for x
    x = 1,572,172,699.45/45,473.03
  6. Step 6: Final answer
    x = 34,573.74

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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.