Home / 273,715.02-410,527.80-96,180.48

Finding the Fourth Proportional to 273,715.02, 410,527.80 and 96,180.48

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Solution

The fourth proportional to 273,715.02, 410,527.80 and 96,180.48 is: 144,255.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,715.02 : 410,527.80 = 96,180.48 : x
  2. Step 2: Convert to fraction form
    273,715.02/410,527.80 = 96,180.48/x
  3. Step 3: Cross multiply
    273,715.02x = 410,527.80 × 96,180.48
  4. Step 4: Simplify right side
    273,715.02x = 39,484,760,857.34
  5. Step 5: Solve for x
    x = 39,484,760,857.34/273,715.02
  6. Step 6: Final answer
    x = 144,255.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.