Home / 5,966.34-8,948.84-1,584.15

Finding the Fourth Proportional to 5,966.34, 8,948.84 and 1,584.15

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Solution

The fourth proportional to 5,966.34, 8,948.84 and 1,584.15 is: 2,376.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966.34 : 8,948.84 = 1,584.15 : x
  2. Step 2: Convert to fraction form
    5,966.34/8,948.84 = 1,584.15/x
  3. Step 3: Cross multiply
    5,966.34x = 8,948.84 × 1,584.15
  4. Step 4: Simplify right side
    5,966.34x = 14,176,296.97
  5. Step 5: Solve for x
    x = 14,176,296.97/5,966.34
  6. Step 6: Final answer
    x = 2,376.05

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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.