Home / 181,527.49-272,328.14-63,208.06

Finding the Fourth Proportional to 181,527.49, 272,328.14 and 63,208.06

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Solution

The fourth proportional to 181,527.49, 272,328.14 and 63,208.06 is: 94,824.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,527.49 : 272,328.14 = 63,208.06 : x
  2. Step 2: Convert to fraction form
    181,527.49/272,328.14 = 63,208.06/x
  3. Step 3: Cross multiply
    181,527.49x = 272,328.14 × 63,208.06
  4. Step 4: Simplify right side
    181,527.49x = 17,213,333,406.30
  5. Step 5: Solve for x
    x = 17,213,333,406.30/181,527.49
  6. Step 6: Final answer
    x = 94,824.94

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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.