Home / 64,384.01-96,556.23-44,521.11

Finding the Fourth Proportional to 64,384.01, 96,556.23 and 44,521.11

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Solution

The fourth proportional to 64,384.01, 96,556.23 and 44,521.11 is: 66,767.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,384.01 : 96,556.23 = 44,521.11 : x
  2. Step 2: Convert to fraction form
    64,384.01/96,556.23 = 44,521.11/x
  3. Step 3: Cross multiply
    64,384.01x = 96,556.23 × 44,521.11
  4. Step 4: Simplify right side
    64,384.01x = 4,298,790,537.02
  5. Step 5: Solve for x
    x = 4,298,790,537.02/64,384.01
  6. Step 6: Final answer
    x = 66,767.99

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1.5x scale

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.