Home / 29,706.12-44,551.89-13,070.34

Finding the Fourth Proportional to 29,706.12, 44,551.89 and 13,070.34

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Solution

The fourth proportional to 29,706.12, 44,551.89 and 13,070.34 is: 19,602.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,706.12 : 44,551.89 = 13,070.34 : x
  2. Step 2: Convert to fraction form
    29,706.12/44,551.89 = 13,070.34/x
  3. Step 3: Cross multiply
    29,706.12x = 44,551.89 × 13,070.34
  4. Step 4: Simplify right side
    29,706.12x = 582,308,349.94
  5. Step 5: Solve for x
    x = 582,308,349.94/29,706.12
  6. Step 6: Final answer
    x = 19,602.30

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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.