Home / 2,357,559.25-3,536,363.57-1,887,234.37

Finding the Fourth Proportional to 2,357,559.25, 3,536,363.57 and 1,887,234.37

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Solution

The fourth proportional to 2,357,559.25, 3,536,363.57 and 1,887,234.37 is: 2,830,871.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,559.25 : 3,536,363.57 = 1,887,234.37 : x
  2. Step 2: Convert to fraction form
    2,357,559.25/3,536,363.57 = 1,887,234.37/x
  3. Step 3: Cross multiply
    2,357,559.25x = 3,536,363.57 × 1,887,234.37
  4. Step 4: Simplify right side
    2,357,559.25x = 6,673,946,874,119.90
  5. Step 5: Solve for x
    x = 6,673,946,874,119.90/2,357,559.25
  6. Step 6: Final answer
    x = 2,830,871.32

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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.