Home / 45,264.29-62,458.32-27,110.75

Finding the Fourth Proportional to 45,264.29, 62,458.32 and 27,110.75

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Solution

The fourth proportional to 45,264.29, 62,458.32 and 27,110.75 is: 37,409.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,264.29 : 62,458.32 = 27,110.75 : x
  2. Step 2: Convert to fraction form
    45,264.29/62,458.32 = 27,110.75/x
  3. Step 3: Cross multiply
    45,264.29x = 62,458.32 × 27,110.75
  4. Step 4: Simplify right side
    45,264.29x = 1,693,292,039.64
  5. Step 5: Solve for x
    x = 1,693,292,039.64/45,264.29
  6. Step 6: Final answer
    x = 37,409.01

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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.