Home / 2,510,907.94-3,461,800.60-1,626,283.18

Finding the Fourth Proportional to 2,510,907.94, 3,461,800.60 and 1,626,283.18

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Solution

The fourth proportional to 2,510,907.94, 3,461,800.60 and 1,626,283.18 is: 2,242,164.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,907.94 : 3,461,800.60 = 1,626,283.18 : x
  2. Step 2: Convert to fraction form
    2,510,907.94/3,461,800.60 = 1,626,283.18/x
  3. Step 3: Cross multiply
    2,510,907.94x = 3,461,800.60 × 1,626,283.18
  4. Step 4: Simplify right side
    2,510,907.94x = 5,629,868,088,293.91
  5. Step 5: Solve for x
    x = 5,629,868,088,293.91/2,510,907.94
  6. Step 6: Final answer
    x = 2,242,164.28

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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.