Home / 6,395,307.04-8,825,545.80-3,494,698.04

Finding the Fourth Proportional to 6,395,307.04, 8,825,545.80 and 3,494,698.04

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Solution

The fourth proportional to 6,395,307.04, 8,825,545.80 and 3,494,698.04 is: 4,822,695.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,395,307.04 : 8,825,545.80 = 3,494,698.04 : x
  2. Step 2: Convert to fraction form
    6,395,307.04/8,825,545.80 = 3,494,698.04/x
  3. Step 3: Cross multiply
    6,395,307.04x = 8,825,545.80 × 3,494,698.04
  4. Step 4: Simplify right side
    6,395,307.04x = 30,842,617,609,190.23
  5. Step 5: Solve for x
    x = 30,842,617,609,190.23/6,395,307.04
  6. Step 6: Final answer
    x = 4,822,695.36

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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.