Home / 177,233.04-265,225.05-110,704.50

Finding the Fourth Proportional to 177,233.04, 265,225.05 and 110,704.50

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Solution

The fourth proportional to 177,233.04, 265,225.05 and 110,704.50 is: 165,666.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,233.04 : 265,225.05 = 110,704.50 : x
  2. Step 2: Convert to fraction form
    177,233.04/265,225.05 = 110,704.50/x
  3. Step 3: Cross multiply
    177,233.04x = 265,225.05 × 110,704.50
  4. Step 4: Simplify right side
    177,233.04x = 29,361,606,547.73
  5. Step 5: Solve for x
    x = 29,361,606,547.73/177,233.04
  6. Step 6: Final answer
    x = 165,666.66

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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.