Home / 46,928.43-70,345.26-29,410.56

Finding the Fourth Proportional to 46,928.43, 70,345.26 and 29,410.56

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Solution

The fourth proportional to 46,928.43, 70,345.26 and 29,410.56 is: 44,086.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,928.43 : 70,345.26 = 29,410.56 : x
  2. Step 2: Convert to fraction form
    46,928.43/70,345.26 = 29,410.56/x
  3. Step 3: Cross multiply
    46,928.43x = 70,345.26 × 29,410.56
  4. Step 4: Simplify right side
    46,928.43x = 2,068,893,489.95
  5. Step 5: Solve for x
    x = 2,068,893,489.95/46,928.43
  6. Step 6: Final answer
    x = 44,086.14

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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.