Home / 6,297,153.80-9,456,228.30-3,459,302.60

Finding the Fourth Proportional to 6,297,153.80, 9,456,228.30 and 3,459,302.60

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Solution

The fourth proportional to 6,297,153.80, 9,456,228.30 and 3,459,302.60 is: 5,194,720.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,297,153.80 : 9,456,228.30 = 3,459,302.60 : x
  2. Step 2: Convert to fraction form
    6,297,153.80/9,456,228.30 = 3,459,302.60/x
  3. Step 3: Cross multiply
    6,297,153.80x = 9,456,228.30 × 3,459,302.60
  4. Step 4: Simplify right side
    6,297,153.80x = 32,711,955,144,383.58
  5. Step 5: Solve for x
    x = 32,711,955,144,383.58/6,297,153.80
  6. Step 6: Final answer
    x = 5,194,720.69

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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.