Home / 7,524,050.88-10,383,830.57-4,261,446

Finding the Fourth Proportional to 7,524,050.88, 10,383,830.57 and 4,261,446

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Solution

The fourth proportional to 7,524,050.88, 10,383,830.57 and 4,261,446 is: 5,881,158.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,050.88 : 10,383,830.57 = 4,261,446 : x
  2. Step 2: Convert to fraction form
    7,524,050.88/10,383,830.57 = 4,261,446/x
  3. Step 3: Cross multiply
    7,524,050.88x = 10,383,830.57 × 4,261,446
  4. Step 4: Simplify right side
    7,524,050.88x = 44,250,133,247,204.22
  5. Step 5: Solve for x
    x = 44,250,133,247,204.22/7,524,050.88
  6. Step 6: Final answer
    x = 5,881,158.16

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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.