Home / 141,304.01-211,939.07-46,510.62

Finding the Fourth Proportional to 141,304.01, 211,939.07 and 46,510.62

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Solution

The fourth proportional to 141,304.01, 211,939.07 and 46,510.62 is: 69,760.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,304.01 : 211,939.07 = 46,510.62 : x
  2. Step 2: Convert to fraction form
    141,304.01/211,939.07 = 46,510.62/x
  3. Step 3: Cross multiply
    141,304.01x = 211,939.07 × 46,510.62
  4. Step 4: Simplify right side
    141,304.01x = 9,857,417,664.20
  5. Step 5: Solve for x
    x = 9,857,417,664.20/141,304.01
  6. Step 6: Final answer
    x = 69,760.36

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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.