Home / 46,953.98-70,446.02-13,676.04

Finding the Fourth Proportional to 46,953.98, 70,446.02 and 13,676.04

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Solution

The fourth proportional to 46,953.98, 70,446.02 and 13,676.04 is: 20,518.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,953.98 : 70,446.02 = 13,676.04 : x
  2. Step 2: Convert to fraction form
    46,953.98/70,446.02 = 13,676.04/x
  3. Step 3: Cross multiply
    46,953.98x = 70,446.02 × 13,676.04
  4. Step 4: Simplify right side
    46,953.98x = 963,422,518.98
  5. Step 5: Solve for x
    x = 963,422,518.98/46,953.98
  6. Step 6: Final answer
    x = 20,518.44

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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.