Home / 5,645,992.24-8,464,227.52-2,448,710.32

Finding the Fourth Proportional to 5,645,992.24, 8,464,227.52 and 2,448,710.32

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Solution

The fourth proportional to 5,645,992.24, 8,464,227.52 and 2,448,710.32 is: 3,671,000.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,645,992.24 : 8,464,227.52 = 2,448,710.32 : x
  2. Step 2: Convert to fraction form
    5,645,992.24/8,464,227.52 = 2,448,710.32/x
  3. Step 3: Cross multiply
    5,645,992.24x = 8,464,227.52 × 2,448,710.32
  4. Step 4: Simplify right side
    5,645,992.24x = 20,726,441,279,052.00
  5. Step 5: Solve for x
    x = 20,726,441,279,052.00/5,645,992.24
  6. Step 6: Final answer
    x = 3,671,000.67

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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.