Home / 134,266.32-201,399.41-63,932.40

Finding the Fourth Proportional to 134,266.32, 201,399.41 and 63,932.40

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Solution

The fourth proportional to 134,266.32, 201,399.41 and 63,932.40 is: 95,898.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,266.32 : 201,399.41 = 63,932.40 : x
  2. Step 2: Convert to fraction form
    134,266.32/201,399.41 = 63,932.40/x
  3. Step 3: Cross multiply
    134,266.32x = 201,399.41 × 63,932.40
  4. Step 4: Simplify right side
    134,266.32x = 12,875,947,799.72
  5. Step 5: Solve for x
    x = 12,875,947,799.72/134,266.32
  6. Step 6: Final answer
    x = 95,898.57

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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.