Home / 46,932.18-64,766.04-25,421.46

Finding the Fourth Proportional to 46,932.18, 64,766.04 and 25,421.46

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Solution

The fourth proportional to 46,932.18, 64,766.04 and 25,421.46 is: 35,081.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,932.18 : 64,766.04 = 25,421.46 : x
  2. Step 2: Convert to fraction form
    46,932.18/64,766.04 = 25,421.46/x
  3. Step 3: Cross multiply
    46,932.18x = 64,766.04 × 25,421.46
  4. Step 4: Simplify right side
    46,932.18x = 1,646,447,295.22
  5. Step 5: Solve for x
    x = 1,646,447,295.22/46,932.18
  6. Step 6: Final answer
    x = 35,081.42

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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.