Home / 47,110.48-65,012.25-26,967.25

Finding the Fourth Proportional to 47,110.48, 65,012.25 and 26,967.25

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Solution

The fourth proportional to 47,110.48, 65,012.25 and 26,967.25 is: 37,214.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,110.48 : 65,012.25 = 26,967.25 : x
  2. Step 2: Convert to fraction form
    47,110.48/65,012.25 = 26,967.25/x
  3. Step 3: Cross multiply
    47,110.48x = 65,012.25 × 26,967.25
  4. Step 4: Simplify right side
    47,110.48x = 1,753,201,598.81
  5. Step 5: Solve for x
    x = 1,753,201,598.81/47,110.48
  6. Step 6: Final answer
    x = 37,214.68

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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.