Home / 9,000,799.44-13,495,731.63-3,529,338.91

Finding the Fourth Proportional to 9,000,799.44, 13,495,731.63 and 3,529,338.91

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Solution

The fourth proportional to 9,000,799.44, 13,495,731.63 and 3,529,338.91 is: 5,291,864.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,000,799.44 : 13,495,731.63 = 3,529,338.91 : x
  2. Step 2: Convert to fraction form
    9,000,799.44/13,495,731.63 = 3,529,338.91/x
  3. Step 3: Cross multiply
    9,000,799.44x = 13,495,731.63 × 3,529,338.91
  4. Step 4: Simplify right side
    9,000,799.44x = 47,631,010,760,676.73
  5. Step 5: Solve for x
    x = 47,631,010,760,676.73/9,000,799.44
  6. Step 6: Final answer
    x = 5,291,864.47

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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.