Home / 2,594,070.99-3,897,011.25-1,876,625.64

Finding the Fourth Proportional to 2,594,070.99, 3,897,011.25 and 1,876,625.64

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Solution

The fourth proportional to 2,594,070.99, 3,897,011.25 and 1,876,625.64 is: 2,819,210.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,070.99 : 3,897,011.25 = 1,876,625.64 : x
  2. Step 2: Convert to fraction form
    2,594,070.99/3,897,011.25 = 1,876,625.64/x
  3. Step 3: Cross multiply
    2,594,070.99x = 3,897,011.25 × 1,876,625.64
  4. Step 4: Simplify right side
    2,594,070.99x = 7,313,231,231,118.45
  5. Step 5: Solve for x
    x = 7,313,231,231,118.45/2,594,070.99
  6. Step 6: Final answer
    x = 2,819,210.14

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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.