Home / 6,538,507.92-9,807,663.26-2,941,734.92

Finding the Fourth Proportional to 6,538,507.92, 9,807,663.26 and 2,941,734.92

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Solution

The fourth proportional to 6,538,507.92, 9,807,663.26 and 2,941,734.92 is: 4,412,558.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,507.92 : 9,807,663.26 = 2,941,734.92 : x
  2. Step 2: Convert to fraction form
    6,538,507.92/9,807,663.26 = 2,941,734.92/x
  3. Step 3: Cross multiply
    6,538,507.92x = 9,807,663.26 × 2,941,734.92
  4. Step 4: Simplify right side
    6,538,507.92x = 28,851,545,453,859.06
  5. Step 5: Solve for x
    x = 28,851,545,453,859.06/6,538,507.92
  6. Step 6: Final answer
    x = 4,412,558.00

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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.