Home / 63,074.58-94,677.48-46,453.38

Finding the Fourth Proportional to 63,074.58, 94,677.48 and 46,453.38

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Solution

The fourth proportional to 63,074.58, 94,677.48 and 46,453.38 is: 69,728.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,074.58 : 94,677.48 = 46,453.38 : x
  2. Step 2: Convert to fraction form
    63,074.58/94,677.48 = 46,453.38/x
  3. Step 3: Cross multiply
    63,074.58x = 94,677.48 × 46,453.38
  4. Step 4: Simplify right side
    63,074.58x = 4,398,088,955.88
  5. Step 5: Solve for x
    x = 4,398,088,955.88/63,074.58
  6. Step 6: Final answer
    x = 69,728.39

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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.