Home / 7,950,373.59-10,971,785.70-4,466,327.88

Finding the Fourth Proportional to 7,950,373.59, 10,971,785.70 and 4,466,327.88

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Solution

The fourth proportional to 7,950,373.59, 10,971,785.70 and 4,466,327.88 is: 6,163,684.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,950,373.59 : 10,971,785.70 = 4,466,327.88 : x
  2. Step 2: Convert to fraction form
    7,950,373.59/10,971,785.70 = 4,466,327.88/x
  3. Step 3: Cross multiply
    7,950,373.59x = 10,971,785.70 × 4,466,327.88
  4. Step 4: Simplify right side
    7,950,373.59x = 49,003,592,365,295.31
  5. Step 5: Solve for x
    x = 49,003,592,365,295.31/7,950,373.59
  6. Step 6: Final answer
    x = 6,163,684.24

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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.