Home / 243,290.04-364,803.83-93,568.02

Finding the Fourth Proportional to 243,290.04, 364,803.83 and 93,568.02

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Solution

The fourth proportional to 243,290.04, 364,803.83 and 93,568.02 is: 140,301.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,290.04 : 364,803.83 = 93,568.02 : x
  2. Step 2: Convert to fraction form
    243,290.04/364,803.83 = 93,568.02/x
  3. Step 3: Cross multiply
    243,290.04x = 364,803.83 × 93,568.02
  4. Step 4: Simplify right side
    243,290.04x = 34,133,970,576.54
  5. Step 5: Solve for x
    x = 34,133,970,576.54/243,290.04
  6. Step 6: Final answer
    x = 140,301.56

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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.