Home / 73,007.37-100,658.89-60,925.26

Finding the Fourth Proportional to 73,007.37, 100,658.89 and 60,925.26

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Solution

The fourth proportional to 73,007.37, 100,658.89 and 60,925.26 is: 84,000.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,007.37 : 100,658.89 = 60,925.26 : x
  2. Step 2: Convert to fraction form
    73,007.37/100,658.89 = 60,925.26/x
  3. Step 3: Cross multiply
    73,007.37x = 100,658.89 × 60,925.26
  4. Step 4: Simplify right side
    73,007.37x = 6,132,668,563.20
  5. Step 5: Solve for x
    x = 6,132,668,563.20/73,007.37
  6. Step 6: Final answer
    x = 84,000.68

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1.5x scale

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.