Home / 5,463,365.56-7,539,246.86-3,015,924.07

Finding the Fourth Proportional to 5,463,365.56, 7,539,246.86 and 3,015,924.07

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Solution

The fourth proportional to 5,463,365.56, 7,539,246.86 and 3,015,924.07 is: 4,161,866.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,365.56 : 7,539,246.86 = 3,015,924.07 : x
  2. Step 2: Convert to fraction form
    5,463,365.56/7,539,246.86 = 3,015,924.07/x
  3. Step 3: Cross multiply
    5,463,365.56x = 7,539,246.86 × 3,015,924.07
  4. Step 4: Simplify right side
    5,463,365.56x = 22,737,796,059,666.30
  5. Step 5: Solve for x
    x = 22,737,796,059,666.30/5,463,365.56
  6. Step 6: Final answer
    x = 4,161,866.13

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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.