Home / 6,532,063.08-9,013,736.34-3,631,277.31

Finding the Fourth Proportional to 6,532,063.08, 9,013,736.34 and 3,631,277.31

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Solution

The fourth proportional to 6,532,063.08, 9,013,736.34 and 3,631,277.31 is: 5,010,878.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,063.08 : 9,013,736.34 = 3,631,277.31 : x
  2. Step 2: Convert to fraction form
    6,532,063.08/9,013,736.34 = 3,631,277.31/x
  3. Step 3: Cross multiply
    6,532,063.08x = 9,013,736.34 × 3,631,277.31
  4. Step 4: Simplify right side
    6,532,063.08x = 32,731,376,249,764.45
  5. Step 5: Solve for x
    x = 32,731,376,249,764.45/6,532,063.08
  6. Step 6: Final answer
    x = 5,010,878.78

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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.