Home / 6,753,550.51-9,319,888.94-3,656,073

Finding the Fourth Proportional to 6,753,550.51, 9,319,888.94 and 3,656,073

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Solution

The fourth proportional to 6,753,550.51, 9,319,888.94 and 3,656,073 is: 5,045,374.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753,550.51 : 9,319,888.94 = 3,656,073 : x
  2. Step 2: Convert to fraction form
    6,753,550.51/9,319,888.94 = 3,656,073/x
  3. Step 3: Cross multiply
    6,753,550.51x = 9,319,888.94 × 3,656,073
  4. Step 4: Simplify right side
    6,753,550.51x = 34,074,194,298,252.26
  5. Step 5: Solve for x
    x = 34,074,194,298,252.26/6,753,550.51
  6. Step 6: Final answer
    x = 5,045,374.91

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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.