Home / 177,035.99-265,632.47-92,776.11

Finding the Fourth Proportional to 177,035.99, 265,632.47 and 92,776.11

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Solution

The fourth proportional to 177,035.99, 265,632.47 and 92,776.11 is: 139,205.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,035.99 : 265,632.47 = 92,776.11 : x
  2. Step 2: Convert to fraction form
    177,035.99/265,632.47 = 92,776.11/x
  3. Step 3: Cross multiply
    177,035.99x = 265,632.47 × 92,776.11
  4. Step 4: Simplify right side
    177,035.99x = 24,644,346,792.41
  5. Step 5: Solve for x
    x = 24,644,346,792.41/177,035.99
  6. Step 6: Final answer
    x = 139,205.30

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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.