Home / 6,538,495.04-9,807,643.96-2,941,722.04

Finding the Fourth Proportional to 6,538,495.04, 9,807,643.96 and 2,941,722.04

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Solution

The fourth proportional to 6,538,495.04, 9,807,643.96 and 2,941,722.04 is: 4,412,538.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,495.04 : 9,807,643.96 = 2,941,722.04 : x
  2. Step 2: Convert to fraction form
    6,538,495.04/9,807,643.96 = 2,941,722.04/x
  3. Step 3: Cross multiply
    6,538,495.04x = 9,807,643.96 × 2,941,722.04
  4. Step 4: Simplify right side
    6,538,495.04x = 28,851,362,397,604.88
  5. Step 5: Solve for x
    x = 28,851,362,397,604.88/6,538,495.04
  6. Step 6: Final answer
    x = 4,412,538.70

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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.