Home / 9,367.48-14,041.14-4,980.52

Finding the Fourth Proportional to 9,367.48, 14,041.14 and 4,980.52

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Solution

The fourth proportional to 9,367.48, 14,041.14 and 4,980.52 is: 7,465.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367.48 : 14,041.14 = 4,980.52 : x
  2. Step 2: Convert to fraction form
    9,367.48/14,041.14 = 4,980.52/x
  3. Step 3: Cross multiply
    9,367.48x = 14,041.14 × 4,980.52
  4. Step 4: Simplify right side
    9,367.48x = 69,932,178.59
  5. Step 5: Solve for x
    x = 69,932,178.59/9,367.48
  6. Step 6: Final answer
    x = 7,465.42

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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.