Home / 29,564.19-44,307.78-12,013.50

Finding the Fourth Proportional to 29,564.19, 44,307.78 and 12,013.50

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Solution

The fourth proportional to 29,564.19, 44,307.78 and 12,013.50 is: 18,004.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,564.19 : 44,307.78 = 12,013.50 : x
  2. Step 2: Convert to fraction form
    29,564.19/44,307.78 = 12,013.50/x
  3. Step 3: Cross multiply
    29,564.19x = 44,307.78 × 12,013.50
  4. Step 4: Simplify right side
    29,564.19x = 532,291,515.03
  5. Step 5: Solve for x
    x = 532,291,515.03/29,564.19
  6. Step 6: Final answer
    x = 18,004.60

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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.