Home / 5,592,525.77-7,717,007.48-3,111,160.16

Finding the Fourth Proportional to 5,592,525.77, 7,717,007.48 and 3,111,160.16

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Solution

The fourth proportional to 5,592,525.77, 7,717,007.48 and 3,111,160.16 is: 4,293,023.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,525.77 : 7,717,007.48 = 3,111,160.16 : x
  2. Step 2: Convert to fraction form
    5,592,525.77/7,717,007.48 = 3,111,160.16/x
  3. Step 3: Cross multiply
    5,592,525.77x = 7,717,007.48 × 3,111,160.16
  4. Step 4: Simplify right side
    5,592,525.77x = 24,008,846,172,057.16
  5. Step 5: Solve for x
    x = 24,008,846,172,057.16/5,592,525.77
  6. Step 6: Final answer
    x = 4,293,023.79

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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.