Home / 5,695,632.02-7,859,992.88-3,082,135.83

Finding the Fourth Proportional to 5,695,632.02, 7,859,992.88 and 3,082,135.83

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Solution

The fourth proportional to 5,695,632.02, 7,859,992.88 and 3,082,135.83 is: 4,253,358.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,632.02 : 7,859,992.88 = 3,082,135.83 : x
  2. Step 2: Convert to fraction form
    5,695,632.02/7,859,992.88 = 3,082,135.83/x
  3. Step 3: Cross multiply
    5,695,632.02x = 7,859,992.88 × 3,082,135.83
  4. Step 4: Simplify right side
    5,695,632.02x = 24,225,565,663,582.21
  5. Step 5: Solve for x
    x = 24,225,565,663,582.21/5,695,632.02
  6. Step 6: Final answer
    x = 4,253,358.64

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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.