Home / 25,004.76-37,485.06-9,433.32

Finding the Fourth Proportional to 25,004.76, 37,485.06 and 9,433.32

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Solution

The fourth proportional to 25,004.76, 37,485.06 and 9,433.32 is: 14,141.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,004.76 : 37,485.06 = 9,433.32 : x
  2. Step 2: Convert to fraction form
    25,004.76/37,485.06 = 9,433.32/x
  3. Step 3: Cross multiply
    25,004.76x = 37,485.06 × 9,433.32
  4. Step 4: Simplify right side
    25,004.76x = 353,608,566.20
  5. Step 5: Solve for x
    x = 353,608,566.20/25,004.76
  6. Step 6: Final answer
    x = 14,141.65

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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.