Home / 67,464.92-93,176.79-52,537.16

Finding the Fourth Proportional to 67,464.92, 93,176.79 and 52,537.16

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Solution

The fourth proportional to 67,464.92, 93,176.79 and 52,537.16 is: 72,559.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,464.92 : 93,176.79 = 52,537.16 : x
  2. Step 2: Convert to fraction form
    67,464.92/93,176.79 = 52,537.16/x
  3. Step 3: Cross multiply
    67,464.92x = 93,176.79 × 52,537.16
  4. Step 4: Simplify right side
    67,464.92x = 4,895,243,924.52
  5. Step 5: Solve for x
    x = 4,895,243,924.52/67,464.92
  6. Step 6: Final answer
    x = 72,559.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.