Home / 61,714.09-92,571.12-14,966.95

Finding the Fourth Proportional to 61,714.09, 92,571.12 and 14,966.95

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Solution

The fourth proportional to 61,714.09, 92,571.12 and 14,966.95 is: 22,450.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,714.09 : 92,571.12 = 14,966.95 : x
  2. Step 2: Convert to fraction form
    61,714.09/92,571.12 = 14,966.95/x
  3. Step 3: Cross multiply
    61,714.09x = 92,571.12 × 14,966.95
  4. Step 4: Simplify right side
    61,714.09x = 1,385,507,324.48
  5. Step 5: Solve for x
    x = 1,385,507,324.48/61,714.09
  6. Step 6: Final answer
    x = 22,450.42

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1.5x scale

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.