Home / 7,848,794.43-10,832,234.13-4,364,480.61

Finding the Fourth Proportional to 7,848,794.43, 10,832,234.13 and 4,364,480.61

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Solution

The fourth proportional to 7,848,794.43, 10,832,234.13 and 4,364,480.61 is: 6,023,482.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,848,794.43 : 10,832,234.13 = 4,364,480.61 : x
  2. Step 2: Convert to fraction form
    7,848,794.43/10,832,234.13 = 4,364,480.61/x
  3. Step 3: Cross multiply
    7,848,794.43x = 10,832,234.13 × 4,364,480.61
  4. Step 4: Simplify right side
    7,848,794.43x = 47,277,075,823,365.23
  5. Step 5: Solve for x
    x = 47,277,075,823,365.23/7,848,794.43
  6. Step 6: Final answer
    x = 6,023,482.49

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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.