Home / 151,369.56-227,054.38-62,525.40

Finding the Fourth Proportional to 151,369.56, 227,054.38 and 62,525.40

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Solution

The fourth proportional to 151,369.56, 227,054.38 and 62,525.40 is: 93,788.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,369.56 : 227,054.38 = 62,525.40 : x
  2. Step 2: Convert to fraction form
    151,369.56/227,054.38 = 62,525.40/x
  3. Step 3: Cross multiply
    151,369.56x = 227,054.38 × 62,525.40
  4. Step 4: Simplify right side
    151,369.56x = 14,196,665,931.25
  5. Step 5: Solve for x
    x = 14,196,665,931.25/151,369.56
  6. Step 6: Final answer
    x = 93,788.12

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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.