Home / 5,462,904.24-7,538,809.37-3,015,516.89

Finding the Fourth Proportional to 5,462,904.24, 7,538,809.37 and 3,015,516.89

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Solution

The fourth proportional to 5,462,904.24, 7,538,809.37 and 3,015,516.89 is: 4,161,414.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462,904.24 : 7,538,809.37 = 3,015,516.89 : x
  2. Step 2: Convert to fraction form
    5,462,904.24/7,538,809.37 = 3,015,516.89/x
  3. Step 3: Cross multiply
    5,462,904.24x = 7,538,809.37 × 3,015,516.89
  4. Step 4: Simplify right side
    5,462,904.24x = 22,733,406,932,953.63
  5. Step 5: Solve for x
    x = 22,733,406,932,953.63/5,462,904.24
  6. Step 6: Final answer
    x = 4,161,414.14

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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.