Home / 193,898.24-267,730.08-151,382.24

Finding the Fourth Proportional to 193,898.24, 267,730.08 and 151,382.24

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Solution

The fourth proportional to 193,898.24, 267,730.08 and 151,382.24 is: 209,025.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,898.24 : 267,730.08 = 151,382.24 : x
  2. Step 2: Convert to fraction form
    193,898.24/267,730.08 = 151,382.24/x
  3. Step 3: Cross multiply
    193,898.24x = 267,730.08 × 151,382.24
  4. Step 4: Simplify right side
    193,898.24x = 40,529,579,225.78
  5. Step 5: Solve for x
    x = 40,529,579,225.78/193,898.24
  6. Step 6: Final answer
    x = 209,025.00

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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.