Home / 46,093.95-69,052.35-28,272.63

Finding the Fourth Proportional to 46,093.95, 69,052.35 and 28,272.63

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Solution

The fourth proportional to 46,093.95, 69,052.35 and 28,272.63 is: 42,354.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,093.95 : 69,052.35 = 28,272.63 : x
  2. Step 2: Convert to fraction form
    46,093.95/69,052.35 = 28,272.63/x
  3. Step 3: Cross multiply
    46,093.95x = 69,052.35 × 28,272.63
  4. Step 4: Simplify right side
    46,093.95x = 1,952,291,542.18
  5. Step 5: Solve for x
    x = 1,952,291,542.18/46,093.95
  6. Step 6: Final answer
    x = 42,354.62

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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.