Home / 24,913.84-37,319.70-19,956.64

Finding the Fourth Proportional to 24,913.84, 37,319.70 and 19,956.64

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Solution

The fourth proportional to 24,913.84, 37,319.70 and 19,956.64 is: 29,894.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,913.84 : 37,319.70 = 19,956.64 : x
  2. Step 2: Convert to fraction form
    24,913.84/37,319.70 = 19,956.64/x
  3. Step 3: Cross multiply
    24,913.84x = 37,319.70 × 19,956.64
  4. Step 4: Simplify right side
    24,913.84x = 744,775,817.81
  5. Step 5: Solve for x
    x = 744,775,817.81/24,913.84
  6. Step 6: Final answer
    x = 29,894.06

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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.