Home / 242,028.48-363,060.06-64,534.56

Finding the Fourth Proportional to 242,028.48, 363,060.06 and 64,534.56

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Solution

The fourth proportional to 242,028.48, 363,060.06 and 64,534.56 is: 96,806.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,028.48 : 363,060.06 = 64,534.56 : x
  2. Step 2: Convert to fraction form
    242,028.48/363,060.06 = 64,534.56/x
  3. Step 3: Cross multiply
    242,028.48x = 363,060.06 × 64,534.56
  4. Step 4: Simplify right side
    242,028.48x = 23,429,921,225.67
  5. Step 5: Solve for x
    x = 23,429,921,225.67/242,028.48
  6. Step 6: Final answer
    x = 96,806.46

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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.