Home / 6,795,350.15-9,377,584.52-3,739,564.40

Finding the Fourth Proportional to 6,795,350.15, 9,377,584.52 and 3,739,564.40

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Solution

The fourth proportional to 6,795,350.15, 9,377,584.52 and 3,739,564.40 is: 5,160,599.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,350.15 : 9,377,584.52 = 3,739,564.40 : x
  2. Step 2: Convert to fraction form
    6,795,350.15/9,377,584.52 = 3,739,564.40/x
  3. Step 3: Cross multiply
    6,795,350.15x = 9,377,584.52 × 3,739,564.40
  4. Step 4: Simplify right side
    6,795,350.15x = 35,068,081,163,397.35
  5. Step 5: Solve for x
    x = 35,068,081,163,397.35/6,795,350.15
  6. Step 6: Final answer
    x = 5,160,599.59

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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.