Home / 8,823,223.08-12,176,096.58-4,955,745.24

Finding the Fourth Proportional to 8,823,223.08, 12,176,096.58 and 4,955,745.24

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Solution

The fourth proportional to 8,823,223.08, 12,176,096.58 and 4,955,745.24 is: 6,838,955.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,223.08 : 12,176,096.58 = 4,955,745.24 : x
  2. Step 2: Convert to fraction form
    8,823,223.08/12,176,096.58 = 4,955,745.24/x
  3. Step 3: Cross multiply
    8,823,223.08x = 12,176,096.58 × 4,955,745.24
  4. Step 4: Simplify right side
    8,823,223.08x = 60,341,632,668,115.28
  5. Step 5: Solve for x
    x = 60,341,632,668,115.28/8,823,223.08
  6. Step 6: Final answer
    x = 6,838,955.80

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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.