Home / 133,050.14-199,607.10-44,304.45

Finding the Fourth Proportional to 133,050.14, 199,607.10 and 44,304.45

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Solution

The fourth proportional to 133,050.14, 199,607.10 and 44,304.45 is: 66,467.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,050.14 : 199,607.10 = 44,304.45 : x
  2. Step 2: Convert to fraction form
    133,050.14/199,607.10 = 44,304.45/x
  3. Step 3: Cross multiply
    133,050.14x = 199,607.10 × 44,304.45
  4. Step 4: Simplify right side
    133,050.14x = 8,843,482,781.60
  5. Step 5: Solve for x
    x = 8,843,482,781.60/133,050.14
  6. Step 6: Final answer
    x = 66,467.29

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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.