Home / 1,395,841.16-2,092,273-795,509.66

Finding the Fourth Proportional to 1,395,841.16, 2,092,273 and 795,509.66

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Solution

The fourth proportional to 1,395,841.16, 2,092,273 and 795,509.66 is: 1,192,416.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,395,841.16 : 2,092,273 = 795,509.66 : x
  2. Step 2: Convert to fraction form
    1,395,841.16/2,092,273 = 795,509.66/x
  3. Step 3: Cross multiply
    1,395,841.16x = 2,092,273 × 795,509.66
  4. Step 4: Simplify right side
    1,395,841.16x = 1,664,423,372,395.82
  5. Step 5: Solve for x
    x = 1,664,423,372,395.82/1,395,841.16
  6. Step 6: Final answer
    x = 1,192,416.03

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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.