Home / 38,809.07-58,097.57-23,768.83

Finding the Fourth Proportional to 38,809.07, 58,097.57 and 23,768.83

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Solution

The fourth proportional to 38,809.07, 58,097.57 and 23,768.83 is: 35,582.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,809.07 : 58,097.57 = 23,768.83 : x
  2. Step 2: Convert to fraction form
    38,809.07/58,097.57 = 23,768.83/x
  3. Step 3: Cross multiply
    38,809.07x = 58,097.57 × 23,768.83
  4. Step 4: Simplify right side
    38,809.07x = 1,380,911,089.79
  5. Step 5: Solve for x
    x = 1,380,911,089.79/38,809.07
  6. Step 6: Final answer
    x = 35,582.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.