Home / 14,886.84-22,333.50-5,025.70

Finding the Fourth Proportional to 14,886.84, 22,333.50 and 5,025.70

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Solution

The fourth proportional to 14,886.84, 22,333.50 and 5,025.70 is: 7,539.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886.84 : 22,333.50 = 5,025.70 : x
  2. Step 2: Convert to fraction form
    14,886.84/22,333.50 = 5,025.70/x
  3. Step 3: Cross multiply
    14,886.84x = 22,333.50 × 5,025.70
  4. Step 4: Simplify right side
    14,886.84x = 112,241,415.12
  5. Step 5: Solve for x
    x = 112,241,415.12/14,886.84
  6. Step 6: Final answer
    x = 7,539.64

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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.