Home / 25,195.24-37,813.02-11,345.32

Finding the Fourth Proportional to 25,195.24, 37,813.02 and 11,345.32

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Solution

The fourth proportional to 25,195.24, 37,813.02 and 11,345.32 is: 17,027.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,195.24 : 37,813.02 = 11,345.32 : x
  2. Step 2: Convert to fraction form
    25,195.24/37,813.02 = 11,345.32/x
  3. Step 3: Cross multiply
    25,195.24x = 37,813.02 × 11,345.32
  4. Step 4: Simplify right side
    25,195.24x = 429,000,812.07
  5. Step 5: Solve for x
    x = 429,000,812.07/25,195.24
  6. Step 6: Final answer
    x = 17,027.06

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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.