Home / 4,994,891.16-6,892,949.34-2,703,051.96

Finding the Fourth Proportional to 4,994,891.16, 6,892,949.34 and 2,703,051.96

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Solution

The fourth proportional to 4,994,891.16, 6,892,949.34 and 2,703,051.96 is: 3,730,211.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,891.16 : 6,892,949.34 = 2,703,051.96 : x
  2. Step 2: Convert to fraction form
    4,994,891.16/6,892,949.34 = 2,703,051.96/x
  3. Step 3: Cross multiply
    4,994,891.16x = 6,892,949.34 × 2,703,051.96
  4. Step 4: Simplify right side
    4,994,891.16x = 18,632,000,223,667.71
  5. Step 5: Solve for x
    x = 18,632,000,223,667.71/4,994,891.16
  6. Step 6: Final answer
    x = 3,730,211.46

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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.