Home / 25,083.71-37,625.56-6,365.15

Finding the Fourth Proportional to 25,083.71, 37,625.56 and 6,365.15

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Solution

The fourth proportional to 25,083.71, 37,625.56 and 6,365.15 is: 9,547.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,083.71 : 37,625.56 = 6,365.15 : x
  2. Step 2: Convert to fraction form
    25,083.71/37,625.56 = 6,365.15/x
  3. Step 3: Cross multiply
    25,083.71x = 37,625.56 × 6,365.15
  4. Step 4: Simplify right side
    25,083.71x = 239,492,306.09
  5. Step 5: Solve for x
    x = 239,492,306.09/25,083.71
  6. Step 6: Final answer
    x = 9,547.72

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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.