Home / 6,130.65-9,200.02-3,359.27

Finding the Fourth Proportional to 6,130.65, 9,200.02 and 3,359.27

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Solution

The fourth proportional to 6,130.65, 9,200.02 and 3,359.27 is: 5,041.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130.65 : 9,200.02 = 3,359.27 : x
  2. Step 2: Convert to fraction form
    6,130.65/9,200.02 = 3,359.27/x
  3. Step 3: Cross multiply
    6,130.65x = 9,200.02 × 3,359.27
  4. Step 4: Simplify right side
    6,130.65x = 30,905,352.81
  5. Step 5: Solve for x
    x = 30,905,352.81/6,130.65
  6. Step 6: Final answer
    x = 5,041.12

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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.