Home / 29,554.71-44,307.12-13,751.58

Finding the Fourth Proportional to 29,554.71, 44,307.12 and 13,751.58

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Solution

The fourth proportional to 29,554.71, 44,307.12 and 13,751.58 is: 20,615.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,554.71 : 44,307.12 = 13,751.58 : x
  2. Step 2: Convert to fraction form
    29,554.71/44,307.12 = 13,751.58/x
  3. Step 3: Cross multiply
    29,554.71x = 44,307.12 × 13,751.58
  4. Step 4: Simplify right side
    29,554.71x = 609,292,905.25
  5. Step 5: Solve for x
    x = 609,292,905.25/29,554.71
  6. Step 6: Final answer
    x = 20,615.76

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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.