Home / 177,192.02-265,941.62-93,011.66

Finding the Fourth Proportional to 177,192.02, 265,941.62 and 93,011.66

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Solution

The fourth proportional to 177,192.02, 265,941.62 and 93,011.66 is: 139,598.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,192.02 : 265,941.62 = 93,011.66 : x
  2. Step 2: Convert to fraction form
    177,192.02/265,941.62 = 93,011.66/x
  3. Step 3: Cross multiply
    177,192.02x = 265,941.62 × 93,011.66
  4. Step 4: Simplify right side
    177,192.02x = 24,735,671,090.60
  5. Step 5: Solve for x
    x = 24,735,671,090.60/177,192.02
  6. Step 6: Final answer
    x = 139,598.11

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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.