Home / 8,125,592.96-12,184,846.13-3,073,360.52

Finding the Fourth Proportional to 8,125,592.96, 12,184,846.13 and 3,073,360.52

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Solution

The fourth proportional to 8,125,592.96, 12,184,846.13 and 3,073,360.52 is: 4,608,700.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,125,592.96 : 12,184,846.13 = 3,073,360.52 : x
  2. Step 2: Convert to fraction form
    8,125,592.96/12,184,846.13 = 3,073,360.52/x
  3. Step 3: Cross multiply
    8,125,592.96x = 12,184,846.13 × 3,073,360.52
  4. Step 4: Simplify right side
    8,125,592.96x = 37,448,425,076,362.30
  5. Step 5: Solve for x
    x = 37,448,425,076,362.30/8,125,592.96
  6. Step 6: Final answer
    x = 4,608,700.59

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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.