Home / 8,250,264.48-11,385,133.92-4,529,094.90

Finding the Fourth Proportional to 8,250,264.48, 11,385,133.92 and 4,529,094.90

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Solution

The fourth proportional to 8,250,264.48, 11,385,133.92 and 4,529,094.90 is: 6,250,024.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,250,264.48 : 11,385,133.92 = 4,529,094.90 : x
  2. Step 2: Convert to fraction form
    8,250,264.48/11,385,133.92 = 4,529,094.90/x
  3. Step 3: Cross multiply
    8,250,264.48x = 11,385,133.92 × 4,529,094.90
  4. Step 4: Simplify right side
    8,250,264.48x = 51,564,351,972,889.02
  5. Step 5: Solve for x
    x = 51,564,351,972,889.02/8,250,264.48
  6. Step 6: Final answer
    x = 6,250,024.12

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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.