Home / 134,416.50-201,624.75-46,864.50

Finding the Fourth Proportional to 134,416.50, 201,624.75 and 46,864.50

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Solution

The fourth proportional to 134,416.50, 201,624.75 and 46,864.50 is: 70,296.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,416.50 : 201,624.75 = 46,864.50 : x
  2. Step 2: Convert to fraction form
    134,416.50/201,624.75 = 46,864.50/x
  3. Step 3: Cross multiply
    134,416.50x = 201,624.75 × 46,864.50
  4. Step 4: Simplify right side
    134,416.50x = 9,449,043,096.38
  5. Step 5: Solve for x
    x = 9,449,043,096.38/134,416.50
  6. Step 6: Final answer
    x = 70,296.75

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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.