Home / 277,541.22-383,006.23-150,216.92

Finding the Fourth Proportional to 277,541.22, 383,006.23 and 150,216.92

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Solution

The fourth proportional to 277,541.22, 383,006.23 and 150,216.92 is: 207,299.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,541.22 : 383,006.23 = 150,216.92 : x
  2. Step 2: Convert to fraction form
    277,541.22/383,006.23 = 150,216.92/x
  3. Step 3: Cross multiply
    277,541.22x = 383,006.23 × 150,216.92
  4. Step 4: Simplify right side
    277,541.22x = 57,534,016,211.41
  5. Step 5: Solve for x
    x = 57,534,016,211.41/277,541.22
  6. Step 6: Final answer
    x = 207,299.00

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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.