Home / 44,302.00-66,443.93-12,703.59

Finding the Fourth Proportional to 44,302.00, 66,443.93 and 12,703.59

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Solution

The fourth proportional to 44,302.00, 66,443.93 and 12,703.59 is: 19,052.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,302.00 : 66,443.93 = 12,703.59 : x
  2. Step 2: Convert to fraction form
    44,302.00/66,443.93 = 12,703.59/x
  3. Step 3: Cross multiply
    44,302.00x = 66,443.93 × 12,703.59
  4. Step 4: Simplify right side
    44,302.00x = 844,076,642.58
  5. Step 5: Solve for x
    x = 844,076,642.58/44,302.00
  6. Step 6: Final answer
    x = 19,052.79

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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.