Home / 46,143.32-69,167.68-35,026.46

Finding the Fourth Proportional to 46,143.32, 69,167.68 and 35,026.46

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Solution

The fourth proportional to 46,143.32, 69,167.68 and 35,026.46 is: 52,503.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,143.32 : 69,167.68 = 35,026.46 : x
  2. Step 2: Convert to fraction form
    46,143.32/69,167.68 = 35,026.46/x
  3. Step 3: Cross multiply
    46,143.32x = 69,167.68 × 35,026.46
  4. Step 4: Simplify right side
    46,143.32x = 2,422,698,976.81
  5. Step 5: Solve for x
    x = 2,422,698,976.81/46,143.32
  6. Step 6: Final answer
    x = 52,503.79

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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.