Home / 6,596,855.53-9,103,654.29-3,696,267.20

Finding the Fourth Proportional to 6,596,855.53, 9,103,654.29 and 3,696,267.20

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Solution

The fourth proportional to 6,596,855.53, 9,103,654.29 and 3,696,267.20 is: 5,100,845.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,855.53 : 9,103,654.29 = 3,696,267.20 : x
  2. Step 2: Convert to fraction form
    6,596,855.53/9,103,654.29 = 3,696,267.20/x
  3. Step 3: Cross multiply
    6,596,855.53x = 9,103,654.29 × 3,696,267.20
  4. Step 4: Simplify right side
    6,596,855.53x = 33,649,538,729,507.15
  5. Step 5: Solve for x
    x = 33,649,538,729,507.15/6,596,855.53
  6. Step 6: Final answer
    x = 5,100,845.18

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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.