Home / 5,014.10-7,510.19-4,339.04

Finding the Fourth Proportional to 5,014.10, 7,510.19 and 4,339.04

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Solution

The fourth proportional to 5,014.10, 7,510.19 and 4,339.04 is: 6,499.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014.10 : 7,510.19 = 4,339.04 : x
  2. Step 2: Convert to fraction form
    5,014.10/7,510.19 = 4,339.04/x
  3. Step 3: Cross multiply
    5,014.10x = 7,510.19 × 4,339.04
  4. Step 4: Simplify right side
    5,014.10x = 32,586,955.57
  5. Step 5: Solve for x
    x = 32,586,955.57/5,014.10
  6. Step 6: Final answer
    x = 6,499.06

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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.