Home / 6,530,005.06-9,795,228.68-1,737,698.94

Finding the Fourth Proportional to 6,530,005.06, 9,795,228.68 and 1,737,698.94

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Solution

The fourth proportional to 6,530,005.06, 9,795,228.68 and 1,737,698.94 is: 2,606,607.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,530,005.06 : 9,795,228.68 = 1,737,698.94 : x
  2. Step 2: Convert to fraction form
    6,530,005.06/9,795,228.68 = 1,737,698.94/x
  3. Step 3: Cross multiply
    6,530,005.06x = 9,795,228.68 × 1,737,698.94
  4. Step 4: Simplify right side
    6,530,005.06x = 17,021,158,498,637.84
  5. Step 5: Solve for x
    x = 17,021,158,498,637.84/6,530,005.06
  6. Step 6: Final answer
    x = 2,606,607.24

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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.