Home / 344,509.24-475,466.46-193,606.12

Finding the Fourth Proportional to 344,509.24, 475,466.46 and 193,606.12

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Solution

The fourth proportional to 344,509.24, 475,466.46 and 193,606.12 is: 267,201.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,509.24 : 475,466.46 = 193,606.12 : x
  2. Step 2: Convert to fraction form
    344,509.24/475,466.46 = 193,606.12/x
  3. Step 3: Cross multiply
    344,509.24x = 475,466.46 × 193,606.12
  4. Step 4: Simplify right side
    344,509.24x = 92,053,216,510.74
  5. Step 5: Solve for x
    x = 92,053,216,510.74/344,509.24
  6. Step 6: Final answer
    x = 267,201.01

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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.