Home / 44,893.98-67,320.36-13,292.82

Finding the Fourth Proportional to 44,893.98, 67,320.36 and 13,292.82

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Solution

The fourth proportional to 44,893.98, 67,320.36 and 13,292.82 is: 19,933.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,893.98 : 67,320.36 = 13,292.82 : x
  2. Step 2: Convert to fraction form
    44,893.98/67,320.36 = 13,292.82/x
  3. Step 3: Cross multiply
    44,893.98x = 67,320.36 × 13,292.82
  4. Step 4: Simplify right side
    44,893.98x = 894,877,427.82
  5. Step 5: Solve for x
    x = 894,877,427.82/44,893.98
  6. Step 6: Final answer
    x = 19,933.13

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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.