Home / 134,797.08-202,053.28-50,502.16

Finding the Fourth Proportional to 134,797.08, 202,053.28 and 50,502.16

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Solution

The fourth proportional to 134,797.08, 202,053.28 and 50,502.16 is: 75,699.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,797.08 : 202,053.28 = 50,502.16 : x
  2. Step 2: Convert to fraction form
    134,797.08/202,053.28 = 50,502.16/x
  3. Step 3: Cross multiply
    134,797.08x = 202,053.28 × 50,502.16
  4. Step 4: Simplify right side
    134,797.08x = 10,204,127,075.08
  5. Step 5: Solve for x
    x = 10,204,127,075.08/134,797.08
  6. Step 6: Final answer
    x = 75,699.91

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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.