Home / 6,405,459.70-9,596,525.55-3,032,230.90

Finding the Fourth Proportional to 6,405,459.70, 9,596,525.55 and 3,032,230.90

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Solution

The fourth proportional to 6,405,459.70, 9,596,525.55 and 3,032,230.90 is: 4,542,824.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,405,459.70 : 9,596,525.55 = 3,032,230.90 : x
  2. Step 2: Convert to fraction form
    6,405,459.70/9,596,525.55 = 3,032,230.90/x
  3. Step 3: Cross multiply
    6,405,459.70x = 9,596,525.55 × 3,032,230.90
  4. Step 4: Simplify right side
    6,405,459.70x = 29,098,881,305,349.50
  5. Step 5: Solve for x
    x = 29,098,881,305,349.50/6,405,459.70
  6. Step 6: Final answer
    x = 4,542,824.82

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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.