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Finding the Fourth Proportional to 5,806,655.01, 8,010,882.32 and 3,358,811.52

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Solution

The fourth proportional to 5,806,655.01, 8,010,882.32 and 3,358,811.52 is: 4,633,828.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,655.01 : 8,010,882.32 = 3,358,811.52 : x
  2. Step 2: Convert to fraction form
    5,806,655.01/8,010,882.32 = 3,358,811.52/x
  3. Step 3: Cross multiply
    5,806,655.01x = 8,010,882.32 × 3,358,811.52
  4. Step 4: Simplify right side
    5,806,655.01x = 26,907,043,804,986.27
  5. Step 5: Solve for x
    x = 26,907,043,804,986.27/5,806,655.01
  6. Step 6: Final answer
    x = 4,633,828.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.