Home / 154,968.04-232,450.98-44,160.04

Finding the Fourth Proportional to 154,968.04, 232,450.98 and 44,160.04

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Solution

The fourth proportional to 154,968.04, 232,450.98 and 44,160.04 is: 66,239.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,968.04 : 232,450.98 = 44,160.04 : x
  2. Step 2: Convert to fraction form
    154,968.04/232,450.98 = 44,160.04/x
  3. Step 3: Cross multiply
    154,968.04x = 232,450.98 × 44,160.04
  4. Step 4: Simplify right side
    154,968.04x = 10,265,044,574.84
  5. Step 5: Solve for x
    x = 10,265,044,574.84/154,968.04
  6. Step 6: Final answer
    x = 66,239.75

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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.