Home / 4,994,995.56-6,893,106.12-2,703,172.92

Finding the Fourth Proportional to 4,994,995.56, 6,893,106.12 and 2,703,172.92

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Solution

The fourth proportional to 4,994,995.56, 6,893,106.12 and 2,703,172.92 is: 3,730,385.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,995.56 : 6,893,106.12 = 2,703,172.92 : x
  2. Step 2: Convert to fraction form
    4,994,995.56/6,893,106.12 = 2,703,172.92/x
  3. Step 3: Cross multiply
    4,994,995.56x = 6,893,106.12 × 2,703,172.92
  4. Step 4: Simplify right side
    4,994,995.56x = 18,633,257,798,270.27
  5. Step 5: Solve for x
    x = 18,633,257,798,270.27/4,994,995.56
  6. Step 6: Final answer
    x = 3,730,385.26

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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.