Home / 5,703,207.15-8,552,011.37-2,821,244.16

Finding the Fourth Proportional to 5,703,207.15, 8,552,011.37 and 2,821,244.16

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Solution

The fourth proportional to 5,703,207.15, 8,552,011.37 and 2,821,244.16 is: 4,230,481.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,703,207.15 : 8,552,011.37 = 2,821,244.16 : x
  2. Step 2: Convert to fraction form
    5,703,207.15/8,552,011.37 = 2,821,244.16/x
  3. Step 3: Cross multiply
    5,703,207.15x = 8,552,011.37 × 2,821,244.16
  4. Step 4: Simplify right side
    5,703,207.15x = 24,127,312,119,759.88
  5. Step 5: Solve for x
    x = 24,127,312,119,759.88/5,703,207.15
  6. Step 6: Final answer
    x = 4,230,481.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.