Home / 35,349.48-48,779.62-25,293.80

Finding the Fourth Proportional to 35,349.48, 48,779.62 and 25,293.80

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Solution

The fourth proportional to 35,349.48, 48,779.62 and 25,293.80 is: 34,903.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,349.48 : 48,779.62 = 25,293.80 : x
  2. Step 2: Convert to fraction form
    35,349.48/48,779.62 = 25,293.80/x
  3. Step 3: Cross multiply
    35,349.48x = 48,779.62 × 25,293.80
  4. Step 4: Simplify right side
    35,349.48x = 1,233,821,952.36
  5. Step 5: Solve for x
    x = 1,233,821,952.36/35,349.48
  6. Step 6: Final answer
    x = 34,903.54

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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.