Home / 160,880.85-241,400.00-64,814.07

Finding the Fourth Proportional to 160,880.85, 241,400.00 and 64,814.07

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Solution

The fourth proportional to 160,880.85, 241,400.00 and 64,814.07 is: 97,252.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,880.85 : 241,400.00 = 64,814.07 : x
  2. Step 2: Convert to fraction form
    160,880.85/241,400.00 = 64,814.07/x
  3. Step 3: Cross multiply
    160,880.85x = 241,400.00 × 64,814.07
  4. Step 4: Simplify right side
    160,880.85x = 15,646,116,173.93
  5. Step 5: Solve for x
    x = 15,646,116,173.93/160,880.85
  6. Step 6: Final answer
    x = 97,252.82

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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.