Home / 3,709,116.48-5,563,674.80-2,025,301.44

Finding the Fourth Proportional to 3,709,116.48, 5,563,674.80 and 2,025,301.44

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Solution

The fourth proportional to 3,709,116.48, 5,563,674.80 and 2,025,301.44 is: 3,037,952.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,116.48 : 5,563,674.80 = 2,025,301.44 : x
  2. Step 2: Convert to fraction form
    3,709,116.48/5,563,674.80 = 2,025,301.44/x
  3. Step 3: Cross multiply
    3,709,116.48x = 5,563,674.80 × 2,025,301.44
  4. Step 4: Simplify right side
    3,709,116.48x = 11,268,118,584,131.71
  5. Step 5: Solve for x
    x = 11,268,118,584,131.71/3,709,116.48
  6. Step 6: Final answer
    x = 3,037,952.20

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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.