Home / 25,284.15-37,926.80-6,564.93

Finding the Fourth Proportional to 25,284.15, 37,926.80 and 6,564.93

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Solution

The fourth proportional to 25,284.15, 37,926.80 and 6,564.93 is: 9,847.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,284.15 : 37,926.80 = 6,564.93 : x
  2. Step 2: Convert to fraction form
    25,284.15/37,926.80 = 6,564.93/x
  3. Step 3: Cross multiply
    25,284.15x = 37,926.80 × 6,564.93
  4. Step 4: Simplify right side
    25,284.15x = 248,986,787.12
  5. Step 5: Solve for x
    x = 248,986,787.12/25,284.15
  6. Step 6: Final answer
    x = 9,847.54

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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.