Home / 29,750.09-44,566.81-13,070.57

Finding the Fourth Proportional to 29,750.09, 44,566.81 and 13,070.57

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Solution

The fourth proportional to 29,750.09, 44,566.81 and 13,070.57 is: 19,580.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,750.09 : 44,566.81 = 13,070.57 : x
  2. Step 2: Convert to fraction form
    29,750.09/44,566.81 = 13,070.57/x
  3. Step 3: Cross multiply
    29,750.09x = 44,566.81 × 13,070.57
  4. Step 4: Simplify right side
    29,750.09x = 582,513,354.27
  5. Step 5: Solve for x
    x = 582,513,354.27/29,750.09
  6. Step 6: Final answer
    x = 19,580.22

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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.