Home / 265,669.62-366,663.15-175,011.18

Finding the Fourth Proportional to 265,669.62, 366,663.15 and 175,011.18

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Solution

The fourth proportional to 265,669.62, 366,663.15 and 175,011.18 is: 241,541.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,669.62 : 366,663.15 = 175,011.18 : x
  2. Step 2: Convert to fraction form
    265,669.62/366,663.15 = 175,011.18/x
  3. Step 3: Cross multiply
    265,669.62x = 366,663.15 × 175,011.18
  4. Step 4: Simplify right side
    265,669.62x = 64,170,150,544.02
  5. Step 5: Solve for x
    x = 64,170,150,544.02/265,669.62
  6. Step 6: Final answer
    x = 241,541.17

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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.