Home / 45,506.61-62,799.41-25,364.77

Finding the Fourth Proportional to 45,506.61, 62,799.41 and 25,364.77

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Solution

The fourth proportional to 45,506.61, 62,799.41 and 25,364.77 is: 35,003.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,506.61 : 62,799.41 = 25,364.77 : x
  2. Step 2: Convert to fraction form
    45,506.61/62,799.41 = 25,364.77/x
  3. Step 3: Cross multiply
    45,506.61x = 62,799.41 × 25,364.77
  4. Step 4: Simplify right side
    45,506.61x = 1,592,892,497.20
  5. Step 5: Solve for x
    x = 1,592,892,497.20/45,506.61
  6. Step 6: Final answer
    x = 35,003.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.