Home / 3,195,084.55-4,787,312.42-2,246,466.01

Finding the Fourth Proportional to 3,195,084.55, 4,787,312.42 and 2,246,466.01

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Solution

The fourth proportional to 3,195,084.55, 4,787,312.42 and 2,246,466.01 is: 3,365,962.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,084.55 : 4,787,312.42 = 2,246,466.01 : x
  2. Step 2: Convert to fraction form
    3,195,084.55/4,787,312.42 = 2,246,466.01/x
  3. Step 3: Cross multiply
    3,195,084.55x = 4,787,312.42 × 2,246,466.01
  4. Step 4: Simplify right side
    3,195,084.55x = 10,754,534,645,039.18
  5. Step 5: Solve for x
    x = 10,754,534,645,039.18/3,195,084.55
  6. Step 6: Final answer
    x = 3,365,962.45

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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.