Home / 4,076,997.23-5,626,259.78-2,241,486.74

Finding the Fourth Proportional to 4,076,997.23, 5,626,259.78 and 2,241,486.74

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Solution

The fourth proportional to 4,076,997.23, 5,626,259.78 and 2,241,486.74 is: 3,093,253.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,997.23 : 5,626,259.78 = 2,241,486.74 : x
  2. Step 2: Convert to fraction form
    4,076,997.23/5,626,259.78 = 2,241,486.74/x
  3. Step 3: Cross multiply
    4,076,997.23x = 5,626,259.78 × 2,241,486.74
  4. Step 4: Simplify right side
    4,076,997.23x = 12,611,186,664,534.02
  5. Step 5: Solve for x
    x = 12,611,186,664,534.02/4,076,997.23
  6. Step 6: Final answer
    x = 3,093,253.68

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1.5x scale

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.