Home / 27,373.68-41,094.54-19,106.28

Finding the Fourth Proportional to 27,373.68, 41,094.54 and 19,106.28

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Solution

The fourth proportional to 27,373.68, 41,094.54 and 19,106.28 is: 28,683.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,373.68 : 41,094.54 = 19,106.28 : x
  2. Step 2: Convert to fraction form
    27,373.68/41,094.54 = 19,106.28/x
  3. Step 3: Cross multiply
    27,373.68x = 41,094.54 × 19,106.28
  4. Step 4: Simplify right side
    27,373.68x = 785,163,787.71
  5. Step 5: Solve for x
    x = 785,163,787.71/27,373.68
  6. Step 6: Final answer
    x = 28,683.17

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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.