Home / 134,801.96-202,226.72-46,034.66

Finding the Fourth Proportional to 134,801.96, 202,226.72 and 46,034.66

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Solution

The fourth proportional to 134,801.96, 202,226.72 and 46,034.66 is: 69,060.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,801.96 : 202,226.72 = 46,034.66 : x
  2. Step 2: Convert to fraction form
    134,801.96/202,226.72 = 46,034.66/x
  3. Step 3: Cross multiply
    134,801.96x = 202,226.72 × 46,034.66
  4. Step 4: Simplify right side
    134,801.96x = 9,309,437,056.81
  5. Step 5: Solve for x
    x = 9,309,437,056.81/134,801.96
  6. Step 6: Final answer
    x = 69,060.10

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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.