Home / 24,776.98-34,192.65-14,166.70

Finding the Fourth Proportional to 24,776.98, 34,192.65 and 14,166.70

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Solution

The fourth proportional to 24,776.98, 34,192.65 and 14,166.70 is: 19,550.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,776.98 : 34,192.65 = 14,166.70 : x
  2. Step 2: Convert to fraction form
    24,776.98/34,192.65 = 14,166.70/x
  3. Step 3: Cross multiply
    24,776.98x = 34,192.65 × 14,166.70
  4. Step 4: Simplify right side
    24,776.98x = 484,397,014.76
  5. Step 5: Solve for x
    x = 484,397,014.76/24,776.98
  6. Step 6: Final answer
    x = 19,550.28

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1.5x scale

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.