Home / 182,360.04-273,575.46-70,032

Finding the Fourth Proportional to 182,360.04, 273,575.46 and 70,032

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Solution

The fourth proportional to 182,360.04, 273,575.46 and 70,032 is: 105,061.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,360.04 : 273,575.46 = 70,032 : x
  2. Step 2: Convert to fraction form
    182,360.04/273,575.46 = 70,032/x
  3. Step 3: Cross multiply
    182,360.04x = 273,575.46 × 70,032
  4. Step 4: Simplify right side
    182,360.04x = 19,159,036,614.72
  5. Step 5: Solve for x
    x = 19,159,036,614.72/182,360.04
  6. Step 6: Final answer
    x = 105,061.59

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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.