Home / 155,460.80-233,306.40-62,033.60

Finding the Fourth Proportional to 155,460.80, 233,306.40 and 62,033.60

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Solution

The fourth proportional to 155,460.80, 233,306.40 and 62,033.60 is: 93,096.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,460.80 : 233,306.40 = 62,033.60 : x
  2. Step 2: Convert to fraction form
    155,460.80/233,306.40 = 62,033.60/x
  3. Step 3: Cross multiply
    155,460.80x = 233,306.40 × 62,033.60
  4. Step 4: Simplify right side
    155,460.80x = 14,472,835,895.04
  5. Step 5: Solve for x
    x = 14,472,835,895.04/155,460.80
  6. Step 6: Final answer
    x = 93,096.37

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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.