Home / 66,046.41-99,108.49-24,522.57

Finding the Fourth Proportional to 66,046.41, 99,108.49 and 24,522.57

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Solution

The fourth proportional to 66,046.41, 99,108.49 and 24,522.57 is: 36,798.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,046.41 : 99,108.49 = 24,522.57 : x
  2. Step 2: Convert to fraction form
    66,046.41/99,108.49 = 24,522.57/x
  3. Step 3: Cross multiply
    66,046.41x = 99,108.49 × 24,522.57
  4. Step 4: Simplify right side
    66,046.41x = 2,430,394,326.77
  5. Step 5: Solve for x
    x = 2,430,394,326.77/66,046.41
  6. Step 6: Final answer
    x = 36,798.28

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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.