Home / 45,086.04-62,223.41-25,966.51

Finding the Fourth Proportional to 45,086.04, 62,223.41 and 25,966.51

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Solution

The fourth proportional to 45,086.04, 62,223.41 and 25,966.51 is: 35,836.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,086.04 : 62,223.41 = 25,966.51 : x
  2. Step 2: Convert to fraction form
    45,086.04/62,223.41 = 25,966.51/x
  3. Step 3: Cross multiply
    45,086.04x = 62,223.41 × 25,966.51
  4. Step 4: Simplify right side
    45,086.04x = 1,615,724,707.36
  5. Step 5: Solve for x
    x = 1,615,724,707.36/45,086.04
  6. Step 6: Final answer
    x = 35,836.47

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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.