Home / 164,677.24-227,254.98-93,050.56

Finding the Fourth Proportional to 164,677.24, 227,254.98 and 93,050.56

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Solution

The fourth proportional to 164,677.24, 227,254.98 and 93,050.56 is: 128,409.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,677.24 : 227,254.98 = 93,050.56 : x
  2. Step 2: Convert to fraction form
    164,677.24/227,254.98 = 93,050.56/x
  3. Step 3: Cross multiply
    164,677.24x = 227,254.98 × 93,050.56
  4. Step 4: Simplify right side
    164,677.24x = 21,146,203,151.79
  5. Step 5: Solve for x
    x = 21,146,203,151.79/164,677.24
  6. Step 6: Final answer
    x = 128,409.99

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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.