Home / 35,244.33-48,638.58-19,329.36

Finding the Fourth Proportional to 35,244.33, 48,638.58 and 19,329.36

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Solution

The fourth proportional to 35,244.33, 48,638.58 and 19,329.36 is: 26,675.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,244.33 : 48,638.58 = 19,329.36 : x
  2. Step 2: Convert to fraction form
    35,244.33/48,638.58 = 19,329.36/x
  3. Step 3: Cross multiply
    35,244.33x = 48,638.58 × 19,329.36
  4. Step 4: Simplify right side
    35,244.33x = 940,152,622.71
  5. Step 5: Solve for x
    x = 940,152,622.71/35,244.33
  6. Step 6: Final answer
    x = 26,675.29

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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.