Home / 7,592.56-11,390.51-2,328.29

Finding the Fourth Proportional to 7,592.56, 11,390.51 and 2,328.29

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Solution

The fourth proportional to 7,592.56, 11,390.51 and 2,328.29 is: 3,492.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592.56 : 11,390.51 = 2,328.29 : x
  2. Step 2: Convert to fraction form
    7,592.56/11,390.51 = 2,328.29/x
  3. Step 3: Cross multiply
    7,592.56x = 11,390.51 × 2,328.29
  4. Step 4: Simplify right side
    7,592.56x = 26,520,384.65
  5. Step 5: Solve for x
    x = 26,520,384.65/7,592.56
  6. Step 6: Final answer
    x = 3,492.94

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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.