Home / 35,484.03-48,917.10-27,917.26

Finding the Fourth Proportional to 35,484.03, 48,917.10 and 27,917.26

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Solution

The fourth proportional to 35,484.03, 48,917.10 and 27,917.26 is: 38,485.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,484.03 : 48,917.10 = 27,917.26 : x
  2. Step 2: Convert to fraction form
    35,484.03/48,917.10 = 27,917.26/x
  3. Step 3: Cross multiply
    35,484.03x = 48,917.10 × 27,917.26
  4. Step 4: Simplify right side
    35,484.03x = 1,365,631,368.57
  5. Step 5: Solve for x
    x = 1,365,631,368.57/35,484.03
  6. Step 6: Final answer
    x = 38,485.80

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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.