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Finding the Fourth Proportional to 6,041,712.48, 8,337,597.90 and 3,288,393.36

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Solution

The fourth proportional to 6,041,712.48, 8,337,597.90 and 3,288,393.36 is: 4,538,001.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041,712.48 : 8,337,597.90 = 3,288,393.36 : x
  2. Step 2: Convert to fraction form
    6,041,712.48/8,337,597.90 = 3,288,393.36/x
  3. Step 3: Cross multiply
    6,041,712.48x = 8,337,597.90 × 3,288,393.36
  4. Step 4: Simplify right side
    6,041,712.48x = 27,417,301,572,709.95
  5. Step 5: Solve for x
    x = 27,417,301,572,709.95/6,041,712.48
  6. Step 6: Final answer
    x = 4,538,001.71

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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.