Home / 6,573,302.20-9,859,953.30-4,449,935.80

Finding the Fourth Proportional to 6,573,302.20, 9,859,953.30 and 4,449,935.80

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Solution

The fourth proportional to 6,573,302.20, 9,859,953.30 and 4,449,935.80 is: 6,674,903.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,302.20 : 9,859,953.30 = 4,449,935.80 : x
  2. Step 2: Convert to fraction form
    6,573,302.20/9,859,953.30 = 4,449,935.80/x
  3. Step 3: Cross multiply
    6,573,302.20x = 9,859,953.30 × 4,449,935.80
  4. Step 4: Simplify right side
    6,573,302.20x = 43,876,159,175,998.14
  5. Step 5: Solve for x
    x = 43,876,159,175,998.14/6,573,302.20
  6. Step 6: Final answer
    x = 6,674,903.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.