Home / 46,932.32-64,766.06-25,421.66

Finding the Fourth Proportional to 46,932.32, 64,766.06 and 25,421.66

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Solution

The fourth proportional to 46,932.32, 64,766.06 and 25,421.66 is: 35,081.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,932.32 : 64,766.06 = 25,421.66 : x
  2. Step 2: Convert to fraction form
    46,932.32/64,766.06 = 25,421.66/x
  3. Step 3: Cross multiply
    46,932.32x = 64,766.06 × 25,421.66
  4. Step 4: Simplify right side
    46,932.32x = 1,646,460,305.92
  5. Step 5: Solve for x
    x = 1,646,460,305.92/46,932.32
  6. Step 6: Final answer
    x = 35,081.59

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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.