Home / 6,357,658.89-9,524,488.07-3,756,201.36

Finding the Fourth Proportional to 6,357,658.89, 9,524,488.07 and 3,756,201.36

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Solution

The fourth proportional to 6,357,658.89, 9,524,488.07 and 3,756,201.36 is: 5,627,212.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,658.89 : 9,524,488.07 = 3,756,201.36 : x
  2. Step 2: Convert to fraction form
    6,357,658.89/9,524,488.07 = 3,756,201.36/x
  3. Step 3: Cross multiply
    6,357,658.89x = 9,524,488.07 × 3,756,201.36
  4. Step 4: Simplify right side
    6,357,658.89x = 35,775,895,023,056.77
  5. Step 5: Solve for x
    x = 35,775,895,023,056.77/6,357,658.89
  6. Step 6: Final answer
    x = 5,627,212.10

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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.