Home / 4,937,584.86-6,813,593.04-2,761,707.63

Finding the Fourth Proportional to 4,937,584.86, 6,813,593.04 and 2,761,707.63

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Solution

The fourth proportional to 4,937,584.86, 6,813,593.04 and 2,761,707.63 is: 3,811,003.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937,584.86 : 6,813,593.04 = 2,761,707.63 : x
  2. Step 2: Convert to fraction form
    4,937,584.86/6,813,593.04 = 2,761,707.63/x
  3. Step 3: Cross multiply
    4,937,584.86x = 6,813,593.04 × 2,761,707.63
  4. Step 4: Simplify right side
    4,937,584.86x = 18,817,151,886,282.89
  5. Step 5: Solve for x
    x = 18,817,151,886,282.89/4,937,584.86
  6. Step 6: Final answer
    x = 3,811,003.24

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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.