Home / 7,596,949.96-10,483,821.66-4,159,510.84

Finding the Fourth Proportional to 7,596,949.96, 10,483,821.66 and 4,159,510.84

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Solution

The fourth proportional to 7,596,949.96, 10,483,821.66 and 4,159,510.84 is: 5,740,141.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,949.96 : 10,483,821.66 = 4,159,510.84 : x
  2. Step 2: Convert to fraction form
    7,596,949.96/10,483,821.66 = 4,159,510.84/x
  3. Step 3: Cross multiply
    7,596,949.96x = 10,483,821.66 × 4,159,510.84
  4. Step 4: Simplify right side
    7,596,949.96x = 43,607,569,839,396.80
  5. Step 5: Solve for x
    x = 43,607,569,839,396.80/7,596,949.96
  6. Step 6: Final answer
    x = 5,740,141.78

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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.