Home / 14,761.98-22,048.90-13,354.24

Finding the Fourth Proportional to 14,761.98, 22,048.90 and 13,354.24

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Solution

The fourth proportional to 14,761.98, 22,048.90 and 13,354.24 is: 19,946.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761.98 : 22,048.90 = 13,354.24 : x
  2. Step 2: Convert to fraction form
    14,761.98/22,048.90 = 13,354.24/x
  3. Step 3: Cross multiply
    14,761.98x = 22,048.90 × 13,354.24
  4. Step 4: Simplify right side
    14,761.98x = 294,446,302.34
  5. Step 5: Solve for x
    x = 294,446,302.34/14,761.98
  6. Step 6: Final answer
    x = 19,946.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.