Home / 6,636,794.94-9,158,954.18-3,736,295.51

Finding the Fourth Proportional to 6,636,794.94, 9,158,954.18 and 3,736,295.51

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Solution

The fourth proportional to 6,636,794.94, 9,158,954.18 and 3,736,295.51 is: 5,156,187.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,636,794.94 : 9,158,954.18 = 3,736,295.51 : x
  2. Step 2: Convert to fraction form
    6,636,794.94/9,158,954.18 = 3,736,295.51/x
  3. Step 3: Cross multiply
    6,636,794.94x = 9,158,954.18 × 3,736,295.51
  4. Step 4: Simplify right side
    6,636,794.94x = 34,220,559,314,553.48
  5. Step 5: Solve for x
    x = 34,220,559,314,553.48/6,636,794.94
  6. Step 6: Final answer
    x = 5,156,187.53

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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.