Home / 4,755,989.22-6,563,243.19-2,580,527.01

Finding the Fourth Proportional to 4,755,989.22, 6,563,243.19 and 2,580,527.01

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Solution

The fourth proportional to 4,755,989.22, 6,563,243.19 and 2,580,527.01 is: 3,561,115.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,989.22 : 6,563,243.19 = 2,580,527.01 : x
  2. Step 2: Convert to fraction form
    4,755,989.22/6,563,243.19 = 2,580,527.01/x
  3. Step 3: Cross multiply
    4,755,989.22x = 6,563,243.19 × 2,580,527.01
  4. Step 4: Simplify right side
    4,755,989.22x = 16,936,626,322,364.46
  5. Step 5: Solve for x
    x = 16,936,626,322,364.46/4,755,989.22
  6. Step 6: Final answer
    x = 3,561,115.38

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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.