Home / 410,896.81-567,026.74-229,610.23

Finding the Fourth Proportional to 410,896.81, 567,026.74 and 229,610.23

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Solution

The fourth proportional to 410,896.81, 567,026.74 and 229,610.23 is: 316,856.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,896.81 : 567,026.74 = 229,610.23 : x
  2. Step 2: Convert to fraction form
    410,896.81/567,026.74 = 229,610.23/x
  3. Step 3: Cross multiply
    410,896.81x = 567,026.74 × 229,610.23
  4. Step 4: Simplify right side
    410,896.81x = 130,195,136,730.81
  5. Step 5: Solve for x
    x = 130,195,136,730.81/410,896.81
  6. Step 6: Final answer
    x = 316,856.04

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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.