Home / 29,903.69-44,824.75-13,271.55

Finding the Fourth Proportional to 29,903.69, 44,824.75 and 13,271.55

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Solution

The fourth proportional to 29,903.69, 44,824.75 and 13,271.55 is: 19,893.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,903.69 : 44,824.75 = 13,271.55 : x
  2. Step 2: Convert to fraction form
    29,903.69/44,824.75 = 13,271.55/x
  3. Step 3: Cross multiply
    29,903.69x = 44,824.75 × 13,271.55
  4. Step 4: Simplify right side
    29,903.69x = 594,893,844.50
  5. Step 5: Solve for x
    x = 594,893,844.50/29,903.69
  6. Step 6: Final answer
    x = 19,893.66

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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.