Home / 6,152,113.68-9,228,392.04-2,313,584.16

Finding the Fourth Proportional to 6,152,113.68, 9,228,392.04 and 2,313,584.16

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Solution

The fourth proportional to 6,152,113.68, 9,228,392.04 and 2,313,584.16 is: 3,470,459.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,113.68 : 9,228,392.04 = 2,313,584.16 : x
  2. Step 2: Convert to fraction form
    6,152,113.68/9,228,392.04 = 2,313,584.16/x
  3. Step 3: Cross multiply
    6,152,113.68x = 9,228,392.04 × 2,313,584.16
  4. Step 4: Simplify right side
    6,152,113.68x = 21,350,661,646,014.09
  5. Step 5: Solve for x
    x = 21,350,661,646,014.09/6,152,113.68
  6. Step 6: Final answer
    x = 3,470,459.55

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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.