Home / 2,461,982.90-3,684,571.95-2,063,074.10

Finding the Fourth Proportional to 2,461,982.90, 3,684,571.95 and 2,063,074.10

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Solution

The fourth proportional to 2,461,982.90, 3,684,571.95 and 2,063,074.10 is: 3,087,570.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,982.90 : 3,684,571.95 = 2,063,074.10 : x
  2. Step 2: Convert to fraction form
    2,461,982.90/3,684,571.95 = 2,063,074.10/x
  3. Step 3: Cross multiply
    2,461,982.90x = 3,684,571.95 × 2,063,074.10
  4. Step 4: Simplify right side
    2,461,982.90x = 7,601,544,959,631.50
  5. Step 5: Solve for x
    x = 7,601,544,959,631.50/2,461,982.90
  6. Step 6: Final answer
    x = 3,087,570.17

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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.