Home / 44,056.44-66,084.36-10,776.98

Finding the Fourth Proportional to 44,056.44, 66,084.36 and 10,776.98

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Solution

The fourth proportional to 44,056.44, 66,084.36 and 10,776.98 is: 16,165.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,056.44 : 66,084.36 = 10,776.98 : x
  2. Step 2: Convert to fraction form
    44,056.44/66,084.36 = 10,776.98/x
  3. Step 3: Cross multiply
    44,056.44x = 66,084.36 × 10,776.98
  4. Step 4: Simplify right side
    44,056.44x = 712,189,950.83
  5. Step 5: Solve for x
    x = 712,189,950.83/44,056.44
  6. Step 6: Final answer
    x = 16,165.40

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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.