Home / 2,625,570.60-3,944,260.80-2,525,187.30

Finding the Fourth Proportional to 2,625,570.60, 3,944,260.80 and 2,525,187.30

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Solution

The fourth proportional to 2,625,570.60, 3,944,260.80 and 2,525,187.30 is: 3,793,460.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625,570.60 : 3,944,260.80 = 2,525,187.30 : x
  2. Step 2: Convert to fraction form
    2,625,570.60/3,944,260.80 = 2,525,187.30/x
  3. Step 3: Cross multiply
    2,625,570.60x = 3,944,260.80 × 2,525,187.30
  4. Step 4: Simplify right side
    2,625,570.60x = 9,959,997,280,047.84
  5. Step 5: Solve for x
    x = 9,959,997,280,047.84/2,625,570.60
  6. Step 6: Final answer
    x = 3,793,460.09

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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.