Home / 46,030.80-63,524.84-25,890.96

Finding the Fourth Proportional to 46,030.80, 63,524.84 and 25,890.96

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Solution

The fourth proportional to 46,030.80, 63,524.84 and 25,890.96 is: 35,730.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,030.80 : 63,524.84 = 25,890.96 : x
  2. Step 2: Convert to fraction form
    46,030.80/63,524.84 = 25,890.96/x
  3. Step 3: Cross multiply
    46,030.80x = 63,524.84 × 25,890.96
  4. Step 4: Simplify right side
    46,030.80x = 1,644,719,091.45
  5. Step 5: Solve for x
    x = 1,644,719,091.45/46,030.80
  6. Step 6: Final answer
    x = 35,730.84

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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.