Home / 151,825.13-227,582.16-63,130.13

Finding the Fourth Proportional to 151,825.13, 227,582.16 and 63,130.13

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Solution

The fourth proportional to 151,825.13, 227,582.16 and 63,130.13 is: 94,630.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,825.13 : 227,582.16 = 63,130.13 : x
  2. Step 2: Convert to fraction form
    151,825.13/227,582.16 = 63,130.13/x
  3. Step 3: Cross multiply
    151,825.13x = 227,582.16 × 63,130.13
  4. Step 4: Simplify right side
    151,825.13x = 14,367,290,208.57
  5. Step 5: Solve for x
    x = 14,367,290,208.57/151,825.13
  6. Step 6: Final answer
    x = 94,630.52

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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.