Home / 46,862.48-70,179.96-25,770.32

Finding the Fourth Proportional to 46,862.48, 70,179.96 and 25,770.32

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Solution

The fourth proportional to 46,862.48, 70,179.96 and 25,770.32 is: 38,592.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,862.48 : 70,179.96 = 25,770.32 : x
  2. Step 2: Convert to fraction form
    46,862.48/70,179.96 = 25,770.32/x
  3. Step 3: Cross multiply
    46,862.48x = 70,179.96 × 25,770.32
  4. Step 4: Simplify right side
    46,862.48x = 1,808,560,026.79
  5. Step 5: Solve for x
    x = 1,808,560,026.79/46,862.48
  6. Step 6: Final answer
    x = 38,592.92

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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.