Home / 177,726.02-266,580.81-44,603.33

Finding the Fourth Proportional to 177,726.02, 266,580.81 and 44,603.33

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Solution

The fourth proportional to 177,726.02, 266,580.81 and 44,603.33 is: 66,902.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,726.02 : 266,580.81 = 44,603.33 : x
  2. Step 2: Convert to fraction form
    177,726.02/266,580.81 = 44,603.33/x
  3. Step 3: Cross multiply
    177,726.02x = 266,580.81 × 44,603.33
  4. Step 4: Simplify right side
    177,726.02x = 11,890,390,507.19
  5. Step 5: Solve for x
    x = 11,890,390,507.19/177,726.02
  6. Step 6: Final answer
    x = 66,902.93

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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.