Home / 332,080.36-498,066.92-95,369.20

Finding the Fourth Proportional to 332,080.36, 498,066.92 and 95,369.20

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Solution

The fourth proportional to 332,080.36, 498,066.92 and 95,369.20 is: 143,038.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,080.36 : 498,066.92 = 95,369.20 : x
  2. Step 2: Convert to fraction form
    332,080.36/498,066.92 = 95,369.20/x
  3. Step 3: Cross multiply
    332,080.36x = 498,066.92 × 95,369.20
  4. Step 4: Simplify right side
    332,080.36x = 47,500,243,706.86
  5. Step 5: Solve for x
    x = 47,500,243,706.86/332,080.36
  6. Step 6: Final answer
    x = 143,038.40

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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.