Home / 134,241.68-201,360.90-34,401.08

Finding the Fourth Proportional to 134,241.68, 201,360.90 and 34,401.08

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Solution

The fourth proportional to 134,241.68, 201,360.90 and 34,401.08 is: 51,601.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,241.68 : 201,360.90 = 34,401.08 : x
  2. Step 2: Convert to fraction form
    134,241.68/201,360.90 = 34,401.08/x
  3. Step 3: Cross multiply
    134,241.68x = 201,360.90 × 34,401.08
  4. Step 4: Simplify right side
    134,241.68x = 6,927,032,429.77
  5. Step 5: Solve for x
    x = 6,927,032,429.77/134,241.68
  6. Step 6: Final answer
    x = 51,601.20

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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.