Home / 177,607.67-245,095.47-97,033.14

Finding the Fourth Proportional to 177,607.67, 245,095.47 and 97,033.14

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Solution

The fourth proportional to 177,607.67, 245,095.47 and 97,033.14 is: 133,904.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,607.67 : 245,095.47 = 97,033.14 : x
  2. Step 2: Convert to fraction form
    177,607.67/245,095.47 = 97,033.14/x
  3. Step 3: Cross multiply
    177,607.67x = 245,095.47 × 97,033.14
  4. Step 4: Simplify right side
    177,607.67x = 23,782,383,053.88
  5. Step 5: Solve for x
    x = 23,782,383,053.88/177,607.67
  6. Step 6: Final answer
    x = 133,904.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.