Home / 35,601.07-53,401.74-33,435.94

Finding the Fourth Proportional to 35,601.07, 53,401.74 and 33,435.94

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Solution

The fourth proportional to 35,601.07, 53,401.74 and 33,435.94 is: 50,154.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,601.07 : 53,401.74 = 33,435.94 : x
  2. Step 2: Convert to fraction form
    35,601.07/53,401.74 = 33,435.94/x
  3. Step 3: Cross multiply
    35,601.07x = 53,401.74 × 33,435.94
  4. Step 4: Simplify right side
    35,601.07x = 1,785,537,374.54
  5. Step 5: Solve for x
    x = 1,785,537,374.54/35,601.07
  6. Step 6: Final answer
    x = 50,154.04

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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.