Home / 2,395,552.15-3,590,337.85-1,197,817

Finding the Fourth Proportional to 2,395,552.15, 3,590,337.85 and 1,197,817

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Solution

The fourth proportional to 2,395,552.15, 3,590,337.85 and 1,197,817 is: 1,795,230.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,552.15 : 3,590,337.85 = 1,197,817 : x
  2. Step 2: Convert to fraction form
    2,395,552.15/3,590,337.85 = 1,197,817/x
  3. Step 3: Cross multiply
    2,395,552.15x = 3,590,337.85 × 1,197,817
  4. Step 4: Simplify right side
    2,395,552.15x = 4,300,567,712,473.45
  5. Step 5: Solve for x
    x = 4,300,567,712,473.45/2,395,552.15
  6. Step 6: Final answer
    x = 1,795,230.26

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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.