Home / 8,076,009.46-11,145,024.46-4,404,925.10

Finding the Fourth Proportional to 8,076,009.46, 11,145,024.46 and 4,404,925.10

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Solution

The fourth proportional to 8,076,009.46, 11,145,024.46 and 4,404,925.10 is: 6,078,868.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,076,009.46 : 11,145,024.46 = 4,404,925.10 : x
  2. Step 2: Convert to fraction form
    8,076,009.46/11,145,024.46 = 4,404,925.10/x
  3. Step 3: Cross multiply
    8,076,009.46x = 11,145,024.46 × 4,404,925.10
  4. Step 4: Simplify right side
    8,076,009.46x = 49,092,997,954,645.90
  5. Step 5: Solve for x
    x = 49,092,997,954,645.90/8,076,009.46
  6. Step 6: Final answer
    x = 6,078,868.31

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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.