Home / 241,927.04-333,840.40-134,490.53

Finding the Fourth Proportional to 241,927.04, 333,840.40 and 134,490.53

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Solution

The fourth proportional to 241,927.04, 333,840.40 and 134,490.53 is: 185,586.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,927.04 : 333,840.40 = 134,490.53 : x
  2. Step 2: Convert to fraction form
    241,927.04/333,840.40 = 134,490.53/x
  3. Step 3: Cross multiply
    241,927.04x = 333,840.40 × 134,490.53
  4. Step 4: Simplify right side
    241,927.04x = 44,898,370,325.98
  5. Step 5: Solve for x
    x = 44,898,370,325.98/241,927.04
  6. Step 6: Final answer
    x = 185,586.41

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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.