Home / 44,799.34-67,214.13-19,835.98

Finding the Fourth Proportional to 44,799.34, 67,214.13 and 19,835.98

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Solution

The fourth proportional to 44,799.34, 67,214.13 and 19,835.98 is: 29,760.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,799.34 : 67,214.13 = 19,835.98 : x
  2. Step 2: Convert to fraction form
    44,799.34/67,214.13 = 19,835.98/x
  3. Step 3: Cross multiply
    44,799.34x = 67,214.13 × 19,835.98
  4. Step 4: Simplify right side
    44,799.34x = 1,333,258,138.40
  5. Step 5: Solve for x
    x = 1,333,258,138.40/44,799.34
  6. Step 6: Final answer
    x = 29,760.66

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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.