Home / 74,093.34-111,143.52-24,173.34

Finding the Fourth Proportional to 74,093.34, 111,143.52 and 24,173.34

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Solution

The fourth proportional to 74,093.34, 111,143.52 and 24,173.34 is: 36,261.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,093.34 : 111,143.52 = 24,173.34 : x
  2. Step 2: Convert to fraction form
    74,093.34/111,143.52 = 24,173.34/x
  3. Step 3: Cross multiply
    74,093.34x = 111,143.52 × 24,173.34
  4. Step 4: Simplify right side
    74,093.34x = 2,686,710,097.76
  5. Step 5: Solve for x
    x = 2,686,710,097.76/74,093.34
  6. Step 6: Final answer
    x = 36,261.16

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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.