Home / 44,848.33-67,226.36-19,900.13

Finding the Fourth Proportional to 44,848.33, 67,226.36 and 19,900.13

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Solution

The fourth proportional to 44,848.33, 67,226.36 and 19,900.13 is: 29,829.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,848.33 : 67,226.36 = 19,900.13 : x
  2. Step 2: Convert to fraction form
    44,848.33/67,226.36 = 19,900.13/x
  3. Step 3: Cross multiply
    44,848.33x = 67,226.36 × 19,900.13
  4. Step 4: Simplify right side
    44,848.33x = 1,337,812,867.79
  5. Step 5: Solve for x
    x = 1,337,812,867.79/44,848.33
  6. Step 6: Final answer
    x = 29,829.72

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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.