Home / 25,916.00-35,775.11-17,423.04

Finding the Fourth Proportional to 25,916.00, 35,775.11 and 17,423.04

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Solution

The fourth proportional to 25,916.00, 35,775.11 and 17,423.04 is: 24,051.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,916.00 : 35,775.11 = 17,423.04 : x
  2. Step 2: Convert to fraction form
    25,916.00/35,775.11 = 17,423.04/x
  3. Step 3: Cross multiply
    25,916.00x = 35,775.11 × 17,423.04
  4. Step 4: Simplify right side
    25,916.00x = 623,311,085.42
  5. Step 5: Solve for x
    x = 623,311,085.42/25,916.00
  6. Step 6: Final answer
    x = 24,051.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.