Home / 5,056,911-7,585,373.79-2,065,095

Finding the Fourth Proportional to 5,056,911, 7,585,373.79 and 2,065,095

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Solution

The fourth proportional to 5,056,911, 7,585,373.79 and 2,065,095 is: 3,097,645.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,911 : 7,585,373.79 = 2,065,095 : x
  2. Step 2: Convert to fraction form
    5,056,911/7,585,373.79 = 2,065,095/x
  3. Step 3: Cross multiply
    5,056,911x = 7,585,373.79 × 2,065,095
  4. Step 4: Simplify right side
    5,056,911x = 15,664,517,486,860.05
  5. Step 5: Solve for x
    x = 15,664,517,486,860.05/5,056,911
  6. Step 6: Final answer
    x = 3,097,645.48

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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.