Home / 74,030.43-111,054.87-24,097.14

Finding the Fourth Proportional to 74,030.43, 111,054.87 and 24,097.14

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Solution

The fourth proportional to 74,030.43, 111,054.87 and 24,097.14 is: 36,148.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,030.43 : 111,054.87 = 24,097.14 : x
  2. Step 2: Convert to fraction form
    74,030.43/111,054.87 = 24,097.14/x
  3. Step 3: Cross multiply
    74,030.43x = 111,054.87 × 24,097.14
  4. Step 4: Simplify right side
    74,030.43x = 2,676,104,750.07
  5. Step 5: Solve for x
    x = 2,676,104,750.07/74,030.43
  6. Step 6: Final answer
    x = 36,148.71

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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.