Home / 45,569.93-62,886.66-25,427.66

Finding the Fourth Proportional to 45,569.93, 62,886.66 and 25,427.66

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Solution

The fourth proportional to 45,569.93, 62,886.66 and 25,427.66 is: 35,090.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,569.93 : 62,886.66 = 25,427.66 : x
  2. Step 2: Convert to fraction form
    45,569.93/62,886.66 = 25,427.66/x
  3. Step 3: Cross multiply
    45,569.93x = 62,886.66 × 25,427.66
  4. Step 4: Simplify right side
    45,569.93x = 1,599,060,294.58
  5. Step 5: Solve for x
    x = 1,599,060,294.58/45,569.93
  6. Step 6: Final answer
    x = 35,090.26

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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.