Home / 2,495,237.40-3,740,251.14-1,810,469.88

Finding the Fourth Proportional to 2,495,237.40, 3,740,251.14 and 1,810,469.88

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Solution

The fourth proportional to 2,495,237.40, 3,740,251.14 and 1,810,469.88 is: 2,713,814.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,237.40 : 3,740,251.14 = 1,810,469.88 : x
  2. Step 2: Convert to fraction form
    2,495,237.40/3,740,251.14 = 1,810,469.88/x
  3. Step 3: Cross multiply
    2,495,237.40x = 3,740,251.14 × 1,810,469.88
  4. Step 4: Simplify right side
    2,495,237.40x = 6,771,612,032,605.66
  5. Step 5: Solve for x
    x = 6,771,612,032,605.66/2,495,237.40
  6. Step 6: Final answer
    x = 2,713,814.74

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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.