Home / 151,870.26-227,827.20-46,698.06

Finding the Fourth Proportional to 151,870.26, 227,827.20 and 46,698.06

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Solution

The fourth proportional to 151,870.26, 227,827.20 and 46,698.06 is: 70,053.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,870.26 : 227,827.20 = 46,698.06 : x
  2. Step 2: Convert to fraction form
    151,870.26/227,827.20 = 46,698.06/x
  3. Step 3: Cross multiply
    151,870.26x = 227,827.20 × 46,698.06
  4. Step 4: Simplify right side
    151,870.26x = 10,639,088,255.23
  5. Step 5: Solve for x
    x = 10,639,088,255.23/151,870.26
  6. Step 6: Final answer
    x = 70,053.80

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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.