Home / 35,344.00-48,773.48-19,428.33

Finding the Fourth Proportional to 35,344.00, 48,773.48 and 19,428.33

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Solution

The fourth proportional to 35,344.00, 48,773.48 and 19,428.33 is: 26,810.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,344.00 : 48,773.48 = 19,428.33 : x
  2. Step 2: Convert to fraction form
    35,344.00/48,773.48 = 19,428.33/x
  3. Step 3: Cross multiply
    35,344.00x = 48,773.48 × 19,428.33
  4. Step 4: Simplify right side
    35,344.00x = 947,587,295.24
  5. Step 5: Solve for x
    x = 947,587,295.24/35,344.00
  6. Step 6: Final answer
    x = 26,810.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.