Home / 35,580.24-53,370.29-33,415.11

Finding the Fourth Proportional to 35,580.24, 53,370.29 and 33,415.11

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Solution

The fourth proportional to 35,580.24, 53,370.29 and 33,415.11 is: 50,122.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,580.24 : 53,370.29 = 33,415.11 : x
  2. Step 2: Convert to fraction form
    35,580.24/53,370.29 = 33,415.11/x
  3. Step 3: Cross multiply
    35,580.24x = 53,370.29 × 33,415.11
  4. Step 4: Simplify right side
    35,580.24x = 1,783,374,111.08
  5. Step 5: Solve for x
    x = 1,783,374,111.08/35,580.24
  6. Step 6: Final answer
    x = 50,122.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.