Home / 13,084.32-19,612.50-6,056.14

Finding the Fourth Proportional to 13,084.32, 19,612.50 and 6,056.14

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Solution

The fourth proportional to 13,084.32, 19,612.50 and 6,056.14 is: 9,077.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,084.32 : 19,612.50 = 6,056.14 : x
  2. Step 2: Convert to fraction form
    13,084.32/19,612.50 = 6,056.14/x
  3. Step 3: Cross multiply
    13,084.32x = 19,612.50 × 6,056.14
  4. Step 4: Simplify right side
    13,084.32x = 118,776,045.75
  5. Step 5: Solve for x
    x = 118,776,045.75/13,084.32
  6. Step 6: Final answer
    x = 9,077.74

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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.