Home / 7,256.04-10,876.64-4,916.27

Finding the Fourth Proportional to 7,256.04, 10,876.64 and 4,916.27

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Solution

The fourth proportional to 7,256.04, 10,876.64 and 4,916.27 is: 7,369.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,256.04 : 10,876.64 = 4,916.27 : x
  2. Step 2: Convert to fraction form
    7,256.04/10,876.64 = 4,916.27/x
  3. Step 3: Cross multiply
    7,256.04x = 10,876.64 × 4,916.27
  4. Step 4: Simplify right side
    7,256.04x = 53,472,419.97
  5. Step 5: Solve for x
    x = 53,472,419.97/7,256.04
  6. Step 6: Final answer
    x = 7,369.37

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1.5x scale

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.