Home / 134,365.84-201,555.81-34,526.69

Finding the Fourth Proportional to 134,365.84, 201,555.81 and 34,526.69

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Solution

The fourth proportional to 134,365.84, 201,555.81 and 34,526.69 is: 51,791.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,365.84 : 201,555.81 = 34,526.69 : x
  2. Step 2: Convert to fraction form
    134,365.84/201,555.81 = 34,526.69/x
  3. Step 3: Cross multiply
    134,365.84x = 201,555.81 × 34,526.69
  4. Step 4: Simplify right side
    134,365.84x = 6,959,054,717.62
  5. Step 5: Solve for x
    x = 6,959,054,717.62/134,365.84
  6. Step 6: Final answer
    x = 51,791.85

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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.