Home / 6,228,468.70-9,342,703.05-1,740,744.70

Finding the Fourth Proportional to 6,228,468.70, 9,342,703.05 and 1,740,744.70

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Solution

The fourth proportional to 6,228,468.70, 9,342,703.05 and 1,740,744.70 is: 2,611,117.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,468.70 : 9,342,703.05 = 1,740,744.70 : x
  2. Step 2: Convert to fraction form
    6,228,468.70/9,342,703.05 = 1,740,744.70/x
  3. Step 3: Cross multiply
    6,228,468.70x = 9,342,703.05 × 1,740,744.70
  4. Step 4: Simplify right side
    6,228,468.70x = 16,263,260,817,961.34
  5. Step 5: Solve for x
    x = 16,263,260,817,961.34/6,228,468.70
  6. Step 6: Final answer
    x = 2,611,117.05

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Similar ratio
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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.