Home / 177,271.08-244,553.65-104,624.69

Finding the Fourth Proportional to 177,271.08, 244,553.65 and 104,624.69

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Solution

The fourth proportional to 177,271.08, 244,553.65 and 104,624.69 is: 144,334.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,271.08 : 244,553.65 = 104,624.69 : x
  2. Step 2: Convert to fraction form
    177,271.08/244,553.65 = 104,624.69/x
  3. Step 3: Cross multiply
    177,271.08x = 244,553.65 × 104,624.69
  4. Step 4: Simplify right side
    177,271.08x = 25,586,349,033.32
  5. Step 5: Solve for x
    x = 25,586,349,033.32/177,271.08
  6. Step 6: Final answer
    x = 144,334.59

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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.