Home / 5,035,565.68-6,949,081.63-2,743,726.37

Finding the Fourth Proportional to 5,035,565.68, 6,949,081.63 and 2,743,726.37

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Solution

The fourth proportional to 5,035,565.68, 6,949,081.63 and 2,743,726.37 is: 3,786,342.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,565.68 : 6,949,081.63 = 2,743,726.37 : x
  2. Step 2: Convert to fraction form
    5,035,565.68/6,949,081.63 = 2,743,726.37/x
  3. Step 3: Cross multiply
    5,035,565.68x = 6,949,081.63 × 2,743,726.37
  4. Step 4: Simplify right side
    5,035,565.68x = 19,066,378,484,197.83
  5. Step 5: Solve for x
    x = 19,066,378,484,197.83/5,035,565.68
  6. Step 6: Final answer
    x = 3,786,342.93

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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.