Home / 4,623.30-6,934.23-1,503.36

Finding the Fourth Proportional to 4,623.30, 6,934.23 and 1,503.36

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Solution

The fourth proportional to 4,623.30, 6,934.23 and 1,503.36 is: 2,254.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623.30 : 6,934.23 = 1,503.36 : x
  2. Step 2: Convert to fraction form
    4,623.30/6,934.23 = 1,503.36/x
  3. Step 3: Cross multiply
    4,623.30x = 6,934.23 × 1,503.36
  4. Step 4: Simplify right side
    4,623.30x = 10,424,644.01
  5. Step 5: Solve for x
    x = 10,424,644.01/4,623.30
  6. Step 6: Final answer
    x = 2,254.81

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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.